247840560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 480

約数和(自身を含む): 1007435520

約数和(自身を除く): 759594960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 61, 66, 72, 76, 80, 81, 88, 90, 95, 99, 108, 110, 114, 120, 122, 132, 135, 144, 152, 162, 165, 171, 176, 180, 183, 190, 198, 209, 216, 220, 228, 240, 243, 244, 264, 270, 285, 297, 304, 305, 324, 330, 342, 360, 366, 380, 396, 405, 418, 432, 440, 456, 486, 488, 495, 513, 528, 540, 549, 570, 594, 610, 627, 648, 660, 671, 684, 720, 732, 760, 792, 810, 836, 855, 880, 891, 912, 915, 972, 976, 990, 1026, 1045, 1080, 1098, 1140, 1159, 1188, 1215, 1220, 1254, 1296, 1320, 1342, 1368, 1464, 1485, 1520, 1539, 1584, 1620, 1647, 1672, 1710, 1782, 1830, 1881, 1944, 1980, 2013, 2052, 2090, 2160, 2196, 2280, 2318, 2376, 2430, 2440, 2508, 2565, 2640, 2673, 2684, 2736, 2745, 2928, 2970, 3078, 3135, 3240, 3294, 3344, 3355, 3420, 3477, 3564, 3660, 3762, 3888, 3960, 4026, 4104, 4180, 4392, 4455, 4560, 4617, 4636, 4752, 4860, 4880, 4941, 5016, 5130, 5346, 5368, 5490, 5643, 5795, 5940, 6039, 6156, 6270, 6480, 6588, 6710, 6840, 6954, 7128, 7320, 7524, 7695, 7920, 8052, 8208, 8235, 8360, 8784, 8910, 9234, 9272, 9405, 9720, 9882, 10032, 10065, 10260, 10431, 10692, 10736, 10980, 11286, 11590, 11880, 12078, 12312, 12540, 12749, 13176, 13365, 13420, 13680, 13908, 14256, 14640, 14823, 15048, 15390, 16104, 16470, 16720, 16929, 17385, 17820, 18117, 18468, 18544, 18810, 19440, 19764, 20130, 20520, 20862, 21384, 21960, 22572, 23085, 23180, 23760, 24156, 24624, 24705, 25080, 25498, 26352, 26730, 26840, 27816, 28215, 29646, 30096, 30195, 30780, 31293, 32208, 32940, 33858, 34770, 35640, 36234, 36936, 37620, 38247, 39528, 40260, 41040, 41724, 42768, 43920, 45144, 46170, 46360, 48312, 49410, 50160, 50787, 50996, 52155, 53460, 53680, 54351, 55632, 56430, 59292, 60390, 61560, 62586, 63745, 65880, 67716, 69540, 71280, 72468, 73872, 74115, 75240, 76494, 79056, 80520, 83448, 84645, 90288, 90585, 92340, 92720, 93879, 96624, 98820, 101574, 101992, 104310, 106920, 108702, 112860, 114741, 118584, 120780, 123120, 125172, 127490, 131760, 135432, 139080, 144936, 148230, 150480, 152988, 156465, 161040, 163053, 166896, 169290, 181170, 184680, 187758, 191235, 197640, 203148, 203984, 208620, 213840, 217404, 225720, 229482, 237168, 241560, 250344, 253935, 254980, 270864, 271755, 278160, 281637, 289872, 296460, 305976, 312930, 326106, 338580, 344223, 362340, 369360, 375516, 382470, 395280, 406296, 417240, 434808, 451440, 458964, 469395, 483120, 500688, 507870, 509960, 543510, 563274, 573705, 592920, 611952, 625860, 652212, 677160, 688446, 724680, 751032, 764940, 812592, 815265, 834480, 869616, 917928, 938790, 1015740, 1019920, 1032669, 1087020, 1126548, 1147410, 1185840, 1251720, 1304424, 1354320, 1376892, 1408185, 1449360, 1502064, 1529880, 1630530, 1721115, 1835856, 1877580, 2031480, 2065338, 2174040, 2253096, 2294820, 2503440, 2608848, 2753784, 2816370, 3059760, 3098007, 3261060, 3442230, 3755160, 4062960, 4130676, 4348080, 4506192, 4589640, 5163345, 5507568, 5632740, 6196014, 6522120, 6884460, 7510320, 8261352, 9179280, 10326690, 11265480, 12392028, 13044240, 13768920, 15490035, 16522704, 20653380, 22530960, 24784056, 27537840, 30980070, 41306760, 49568112, 61960140, 82613520, 123920280, 247840560]

約数ペア:

[(1, 247840560), (2, 123920280), (3, 82613520), (4, 61960140), (5, 49568112), (6, 41306760), (8, 30980070), (9, 27537840), (10, 24784056), (11, 22530960), (12, 20653380), (15, 16522704), (16, 15490035), (18, 13768920), (19, 13044240), (20, 12392028), (22, 11265480), (24, 10326690), (27, 9179280), (30, 8261352), (33, 7510320), (36, 6884460), (38, 6522120), (40, 6196014), (44, 5632740), (45, 5507568), (48, 5163345), (54, 4589640), (55, 4506192), (57, 4348080), (60, 4130676), (61, 4062960), (66, 3755160), (72, 3442230), (76, 3261060), (80, 3098007), (81, 3059760), (88, 2816370), (90, 2753784), (95, 2608848), (99, 2503440), (108, 2294820), (110, 2253096), (114, 2174040), (120, 2065338), (122, 2031480), (132, 1877580), (135, 1835856), (144, 1721115), (152, 1630530), (162, 1529880), (165, 1502064), (171, 1449360), (176, 1408185), (180, 1376892), (183, 1354320), (190, 1304424), (198, 1251720), (209, 1185840), (216, 1147410), (220, 1126548), (228, 1087020), (240, 1032669), (243, 1019920), (244, 1015740), (264, 938790), (270, 917928), (285, 869616), (297, 834480), (304, 815265), (305, 812592), (324, 764940), (330, 751032), (342, 724680), (360, 688446), (366, 677160), (380, 652212), (396, 625860), (405, 611952), (418, 592920), (432, 573705), (440, 563274), (456, 543510), (486, 509960), (488, 507870), (495, 500688), (513, 483120), (528, 469395), (540, 458964), (549, 451440), (570, 434808), (594, 417240), (610, 406296), (627, 395280), (648, 382470), (660, 375516), (671, 369360), (684, 362340), (720, 344223), (732, 338580), (760, 326106), (792, 312930), (810, 305976), (836, 296460), (855, 289872), (880, 281637), (891, 278160), (912, 271755), (915, 270864), (972, 254980), (976, 253935), (990, 250344), (1026, 241560), (1045, 237168), (1080, 229482), (1098, 225720), (1140, 217404), (1159, 213840), (1188, 208620), (1215, 203984), (1220, 203148), (1254, 197640), (1296, 191235), (1320, 187758), (1342, 184680), (1368, 181170), (1464, 169290), (1485, 166896), (1520, 163053), (1539, 161040), (1584, 156465), (1620, 152988), (1647, 150480), (1672, 148230), (1710, 144936), (1782, 139080), (1830, 135432), (1881, 131760), (1944, 127490), (1980, 125172), (2013, 123120), (2052, 120780), (2090, 118584), (2160, 114741), (2196, 112860), (2280, 108702), (2318, 106920), (2376, 104310), (2430, 101992), (2440, 101574), (2508, 98820), (2565, 96624), (2640, 93879), (2673, 92720), (2684, 92340), (2736, 90585), (2745, 90288), (2928, 84645), (2970, 83448), (3078, 80520), (3135, 79056), (3240, 76494), (3294, 75240), (3344, 74115), (3355, 73872), (3420, 72468), (3477, 71280), (3564, 69540), (3660, 67716), (3762, 65880), (3888, 63745), (3960, 62586), (4026, 61560), (4104, 60390), (4180, 59292), (4392, 56430), (4455, 55632), (4560, 54351), (4617, 53680), (4636, 53460), (4752, 52155), (4860, 50996), (4880, 50787), (4941, 50160), (5016, 49410), (5130, 48312), (5346, 46360), (5368, 46170), (5490, 45144), (5643, 43920), (5795, 42768), (5940, 41724), (6039, 41040), (6156, 40260), (6270, 39528), (6480, 38247), (6588, 37620), (6710, 36936), (6840, 36234), (6954, 35640), (7128, 34770), (7320, 33858), (7524, 32940), (7695, 32208), (7920, 31293), (8052, 30780), (8208, 30195), (8235, 30096), (8360, 29646), (8784, 28215), (8910, 27816), (9234, 26840), (9272, 26730), (9405, 26352), (9720, 25498), (9882, 25080), (10032, 24705), (10065, 24624), (10260, 24156), (10431, 23760), (10692, 23180), (10736, 23085), (10980, 22572), (11286, 21960), (11590, 21384), (11880, 20862), (12078, 20520), (12312, 20130), (12540, 19764), (12749, 19440), (13176, 18810), (13365, 18544), (13420, 18468), (13680, 18117), (13908, 17820), (14256, 17385), (14640, 16929), (14823, 16720), (15048, 16470), (15390, 16104)]