143557920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 480

約数和(自身を含む): 592764480

約数和(自身を除く): 449206560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 53, 54, 55, 57, 60, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 106, 108, 110, 114, 120, 132, 135, 144, 152, 159, 160, 162, 165, 171, 176, 180, 190, 198, 209, 212, 216, 220, 228, 240, 264, 265, 270, 285, 288, 297, 304, 318, 324, 330, 342, 352, 360, 380, 396, 405, 418, 424, 432, 440, 456, 477, 480, 495, 513, 528, 530, 540, 570, 583, 594, 608, 627, 636, 648, 660, 684, 720, 760, 792, 795, 810, 836, 848, 855, 864, 880, 891, 912, 954, 990, 1007, 1026, 1045, 1056, 1060, 1080, 1140, 1166, 1188, 1254, 1272, 1296, 1320, 1368, 1431, 1440, 1485, 1520, 1539, 1584, 1590, 1620, 1672, 1696, 1710, 1749, 1760, 1782, 1824, 1881, 1908, 1980, 2014, 2052, 2090, 2120, 2160, 2280, 2332, 2376, 2385, 2508, 2544, 2565, 2592, 2640, 2736, 2862, 2915, 2970, 3021, 3040, 3078, 3135, 3168, 3180, 3240, 3344, 3420, 3498, 3564, 3762, 3816, 3960, 4028, 4104, 4180, 4240, 4293, 4320, 4455, 4560, 4664, 4752, 4770, 5016, 5035, 5088, 5130, 5247, 5280, 5472, 5643, 5724, 5830, 5940, 6042, 6156, 6270, 6360, 6480, 6688, 6840, 6996, 7128, 7155, 7524, 7632, 7695, 7920, 8056, 8208, 8360, 8480, 8586, 8745, 8910, 9063, 9120, 9328, 9405, 9504, 9540, 10032, 10070, 10260, 10494, 11077, 11286, 11448, 11660, 11880, 12084, 12312, 12540, 12720, 12960, 13680, 13992, 14256, 14310, 15048, 15105, 15264, 15390, 15741, 15840, 16112, 16416, 16720, 16929, 17172, 17490, 17820, 18126, 18656, 18810, 19080, 20064, 20140, 20520, 20988, 21465, 22154, 22572, 22896, 23320, 23760, 24168, 24624, 25080, 25440, 26235, 27189, 27360, 27984, 28215, 28512, 28620, 30096, 30210, 30780, 31482, 32224, 33231, 33440, 33858, 34344, 34980, 35640, 36252, 37620, 38160, 40280, 41040, 41976, 42930, 44308, 45144, 45315, 45792, 46640, 47223, 47520, 48336, 49248, 50160, 52470, 54378, 55385, 55968, 56430, 57240, 60192, 60420, 61560, 62964, 66462, 67716, 68688, 69960, 71280, 72504, 75240, 76320, 78705, 80560, 81567, 82080, 83952, 84645, 85860, 88616, 90288, 90630, 93280, 94446, 96672, 99693, 100320, 104940, 108756, 110770, 112860, 114480, 120840, 123120, 125928, 132924, 135432, 135945, 137376, 139920, 142560, 145008, 150480, 157410, 161120, 163134, 166155, 167904, 169290, 171720, 177232, 180576, 181260, 188892, 199386, 209880, 217512, 221540, 225720, 228960, 236115, 241680, 246240, 251856, 265848, 270864, 271890, 279840, 290016, 299079, 300960, 314820, 326268, 332310, 338580, 343440, 354464, 362520, 377784, 398772, 407835, 419760, 435024, 443080, 451440, 472230, 483360, 498465, 503712, 531696, 541728, 543780, 598158, 629640, 652536, 664620, 677160, 686880, 725040, 755568, 797544, 815670, 839520, 870048, 886160, 897237, 902880, 944460, 996930, 1063392, 1087560, 1196316, 1259280, 1305072, 1329240, 1354320, 1450080, 1495395, 1511136, 1595088, 1631340, 1772320, 1794474, 1888920, 1993860, 2175120, 2392632, 2518560, 2610144, 2658480, 2708640, 2990790, 3190176, 3262680, 3588948, 3777840, 3987720, 4350240, 4486185, 4785264, 5316960, 5981580, 6525360, 7177896, 7555680, 7975440, 8972370, 9570528, 11963160, 13050720, 14355792, 15950880, 17944740, 23926320, 28711584, 35889480, 47852640, 71778960, 143557920]

約数ペア:

[(1, 143557920), (2, 71778960), (3, 47852640), (4, 35889480), (5, 28711584), (6, 23926320), (8, 17944740), (9, 15950880), (10, 14355792), (11, 13050720), (12, 11963160), (15, 9570528), (16, 8972370), (18, 7975440), (19, 7555680), (20, 7177896), (22, 6525360), (24, 5981580), (27, 5316960), (30, 4785264), (32, 4486185), (33, 4350240), (36, 3987720), (38, 3777840), (40, 3588948), (44, 3262680), (45, 3190176), (48, 2990790), (53, 2708640), (54, 2658480), (55, 2610144), (57, 2518560), (60, 2392632), (66, 2175120), (72, 1993860), (76, 1888920), (80, 1794474), (81, 1772320), (88, 1631340), (90, 1595088), (95, 1511136), (96, 1495395), (99, 1450080), (106, 1354320), (108, 1329240), (110, 1305072), (114, 1259280), (120, 1196316), (132, 1087560), (135, 1063392), (144, 996930), (152, 944460), (159, 902880), (160, 897237), (162, 886160), (165, 870048), (171, 839520), (176, 815670), (180, 797544), (190, 755568), (198, 725040), (209, 686880), (212, 677160), (216, 664620), (220, 652536), (228, 629640), (240, 598158), (264, 543780), (265, 541728), (270, 531696), (285, 503712), (288, 498465), (297, 483360), (304, 472230), (318, 451440), (324, 443080), (330, 435024), (342, 419760), (352, 407835), (360, 398772), (380, 377784), (396, 362520), (405, 354464), (418, 343440), (424, 338580), (432, 332310), (440, 326268), (456, 314820), (477, 300960), (480, 299079), (495, 290016), (513, 279840), (528, 271890), (530, 270864), (540, 265848), (570, 251856), (583, 246240), (594, 241680), (608, 236115), (627, 228960), (636, 225720), (648, 221540), (660, 217512), (684, 209880), (720, 199386), (760, 188892), (792, 181260), (795, 180576), (810, 177232), (836, 171720), (848, 169290), (855, 167904), (864, 166155), (880, 163134), (891, 161120), (912, 157410), (954, 150480), (990, 145008), (1007, 142560), (1026, 139920), (1045, 137376), (1056, 135945), (1060, 135432), (1080, 132924), (1140, 125928), (1166, 123120), (1188, 120840), (1254, 114480), (1272, 112860), (1296, 110770), (1320, 108756), (1368, 104940), (1431, 100320), (1440, 99693), (1485, 96672), (1520, 94446), (1539, 93280), (1584, 90630), (1590, 90288), (1620, 88616), (1672, 85860), (1696, 84645), (1710, 83952), (1749, 82080), (1760, 81567), (1782, 80560), (1824, 78705), (1881, 76320), (1908, 75240), (1980, 72504), (2014, 71280), (2052, 69960), (2090, 68688), (2120, 67716), (2160, 66462), (2280, 62964), (2332, 61560), (2376, 60420), (2385, 60192), (2508, 57240), (2544, 56430), (2565, 55968), (2592, 55385), (2640, 54378), (2736, 52470), (2862, 50160), (2915, 49248), (2970, 48336), (3021, 47520), (3040, 47223), (3078, 46640), (3135, 45792), (3168, 45315), (3180, 45144), (3240, 44308), (3344, 42930), (3420, 41976), (3498, 41040), (3564, 40280), (3762, 38160), (3816, 37620), (3960, 36252), (4028, 35640), (4104, 34980), (4180, 34344), (4240, 33858), (4293, 33440), (4320, 33231), (4455, 32224), (4560, 31482), (4664, 30780), (4752, 30210), (4770, 30096), (5016, 28620), (5035, 28512), (5088, 28215), (5130, 27984), (5247, 27360), (5280, 27189), (5472, 26235), (5643, 25440), (5724, 25080), (5830, 24624), (5940, 24168), (6042, 23760), (6156, 23320), (6270, 22896), (6360, 22572), (6480, 22154), (6688, 21465), (6840, 20988), (6996, 20520), (7128, 20140), (7155, 20064), (7524, 19080), (7632, 18810), (7695, 18656), (7920, 18126), (8056, 17820), (8208, 17490), (8360, 17172), (8480, 16929), (8586, 16720), (8745, 16416), (8910, 16112), (9063, 15840), (9120, 15741), (9328, 15390), (9405, 15264), (9504, 15105), (9540, 15048), (10032, 14310), (10070, 14256), (10260, 13992), (10494, 13680), (11077, 12960), (11286, 12720), (11448, 12540), (11660, 12312), (11880, 12084)]