304496280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 1185062400

約数和(自身を除く): 880566120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 71, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 142, 152, 165, 171, 180, 190, 198, 209, 213, 216, 220, 228, 264, 270, 284, 285, 297, 330, 342, 355, 360, 361, 380, 396, 418, 426, 440, 456, 495, 513, 540, 568, 570, 594, 627, 639, 660, 684, 710, 722, 760, 781, 792, 836, 852, 855, 990, 1026, 1045, 1065, 1080, 1083, 1140, 1188, 1254, 1278, 1320, 1349, 1368, 1420, 1444, 1485, 1562, 1672, 1704, 1710, 1805, 1881, 1917, 1980, 2052, 2090, 2130, 2166, 2280, 2343, 2376, 2508, 2556, 2565, 2698, 2840, 2888, 2970, 3124, 3135, 3195, 3249, 3420, 3610, 3762, 3834, 3905, 3960, 3971, 4047, 4104, 4180, 4260, 4332, 4686, 5016, 5112, 5130, 5396, 5415, 5643, 5940, 6248, 6270, 6390, 6498, 6745, 6840, 7029, 7220, 7524, 7668, 7810, 7942, 8094, 8360, 8520, 8664, 9372, 9405, 9585, 9747, 10260, 10792, 10830, 11286, 11715, 11880, 11913, 12141, 12540, 12780, 12996, 13490, 14058, 14440, 14839, 15048, 15336, 15620, 15884, 16188, 16245, 18744, 18810, 19170, 19494, 19855, 20235, 20520, 21087, 21660, 22572, 23430, 23826, 24282, 25080, 25560, 25631, 25992, 26980, 28116, 28215, 29678, 31240, 31768, 32376, 32490, 35145, 35739, 36423, 37620, 38340, 38988, 39710, 40470, 42174, 43320, 44517, 45144, 46860, 47652, 48564, 48735, 51262, 53960, 56232, 56430, 59356, 59565, 60705, 64980, 70290, 71478, 72846, 74195, 75240, 76680, 76893, 77976, 79420, 80940, 84348, 89034, 93720, 95304, 97128, 97470, 102524, 105435, 107217, 112860, 118712, 119130, 121410, 128155, 129960, 133551, 140580, 142956, 145692, 148390, 153786, 158840, 161880, 168696, 178068, 178695, 182115, 194940, 205048, 210870, 214434, 222585, 225720, 230679, 238260, 242820, 256310, 267102, 281160, 281941, 285912, 291384, 296780, 307572, 356136, 357390, 364230, 384465, 389880, 400653, 421740, 428868, 445170, 461358, 476520, 485640, 512620, 534204, 536085, 563882, 593560, 615144, 667755, 692037, 714780, 728460, 768930, 801306, 843480, 845823, 857736, 890340, 922716, 1025240, 1068408, 1072170, 1127764, 1153395, 1335510, 1384074, 1409705, 1429560, 1456920, 1537860, 1602612, 1691646, 1780680, 1845432, 2003265, 2144340, 2255528, 2306790, 2537469, 2671020, 2768148, 2819410, 3075720, 3205224, 3383292, 3460185, 4006530, 4229115, 4288680, 4613580, 5074938, 5342040, 5536296, 5638820, 6766584, 6920370, 7612407, 8013060, 8458230, 9227160, 10149876, 11277640, 12687345, 13840740, 15224814, 16026120, 16916460, 20299752, 25374690, 27681480, 30449628, 33832920, 38062035, 50749380, 60899256, 76124070, 101498760, 152248140, 304496280]

約数ペア:

[(1, 304496280), (2, 152248140), (3, 101498760), (4, 76124070), (5, 60899256), (6, 50749380), (8, 38062035), (9, 33832920), (10, 30449628), (11, 27681480), (12, 25374690), (15, 20299752), (18, 16916460), (19, 16026120), (20, 15224814), (22, 13840740), (24, 12687345), (27, 11277640), (30, 10149876), (33, 9227160), (36, 8458230), (38, 8013060), (40, 7612407), (44, 6920370), (45, 6766584), (54, 5638820), (55, 5536296), (57, 5342040), (60, 5074938), (66, 4613580), (71, 4288680), (72, 4229115), (76, 4006530), (88, 3460185), (90, 3383292), (95, 3205224), (99, 3075720), (108, 2819410), (110, 2768148), (114, 2671020), (120, 2537469), (132, 2306790), (135, 2255528), (142, 2144340), (152, 2003265), (165, 1845432), (171, 1780680), (180, 1691646), (190, 1602612), (198, 1537860), (209, 1456920), (213, 1429560), (216, 1409705), (220, 1384074), (228, 1335510), (264, 1153395), (270, 1127764), (284, 1072170), (285, 1068408), (297, 1025240), (330, 922716), (342, 890340), (355, 857736), (360, 845823), (361, 843480), (380, 801306), (396, 768930), (418, 728460), (426, 714780), (440, 692037), (456, 667755), (495, 615144), (513, 593560), (540, 563882), (568, 536085), (570, 534204), (594, 512620), (627, 485640), (639, 476520), (660, 461358), (684, 445170), (710, 428868), (722, 421740), (760, 400653), (781, 389880), (792, 384465), (836, 364230), (852, 357390), (855, 356136), (990, 307572), (1026, 296780), (1045, 291384), (1065, 285912), (1080, 281941), (1083, 281160), (1140, 267102), (1188, 256310), (1254, 242820), (1278, 238260), (1320, 230679), (1349, 225720), (1368, 222585), (1420, 214434), (1444, 210870), (1485, 205048), (1562, 194940), (1672, 182115), (1704, 178695), (1710, 178068), (1805, 168696), (1881, 161880), (1917, 158840), (1980, 153786), (2052, 148390), (2090, 145692), (2130, 142956), (2166, 140580), (2280, 133551), (2343, 129960), (2376, 128155), (2508, 121410), (2556, 119130), (2565, 118712), (2698, 112860), (2840, 107217), (2888, 105435), (2970, 102524), (3124, 97470), (3135, 97128), (3195, 95304), (3249, 93720), (3420, 89034), (3610, 84348), (3762, 80940), (3834, 79420), (3905, 77976), (3960, 76893), (3971, 76680), (4047, 75240), (4104, 74195), (4180, 72846), (4260, 71478), (4332, 70290), (4686, 64980), (5016, 60705), (5112, 59565), (5130, 59356), (5396, 56430), (5415, 56232), (5643, 53960), (5940, 51262), (6248, 48735), (6270, 48564), (6390, 47652), (6498, 46860), (6745, 45144), (6840, 44517), (7029, 43320), (7220, 42174), (7524, 40470), (7668, 39710), (7810, 38988), (7942, 38340), (8094, 37620), (8360, 36423), (8520, 35739), (8664, 35145), (9372, 32490), (9405, 32376), (9585, 31768), (9747, 31240), (10260, 29678), (10792, 28215), (10830, 28116), (11286, 26980), (11715, 25992), (11880, 25631), (11913, 25560), (12141, 25080), (12540, 24282), (12780, 23826), (12996, 23430), (13490, 22572), (14058, 21660), (14440, 21087), (14839, 20520), (15048, 20235), (15336, 19855), (15620, 19494), (15884, 19170), (16188, 18810), (16245, 18744)]