185960040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4251

約数の個数: 128

約数和(自身を含む): 649762560

約数和(自身を除く): 463802520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4177, 4452, 5565, 6360, 7420, 8354, 8904, 11130, 12531, 14840, 16708, 20885, 22260, 25062, 29239, 33416, 41770, 44520, 50124, 58478, 62655, 83540, 87717, 100248, 116956, 125310, 146195, 167080, 175434, 221381, 233912, 250620, 292390, 350868, 438585, 442762, 501240, 584780, 664143, 701736, 877170, 885524, 1106905, 1169560, 1328286, 1549667, 1754340, 1771048, 2213810, 2656572, 3099334, 3320715, 3508680, 4427620, 4649001, 5313144, 6198668, 6641430, 7748335, 8855240, 9298002, 12397336, 13282860, 15496670, 18596004, 23245005, 26565720, 30993340, 37192008, 46490010, 61986680, 92980020, 185960040]

約数ペア:

[(1, 185960040), (2, 92980020), (3, 61986680), (4, 46490010), (5, 37192008), (6, 30993340), (7, 26565720), (8, 23245005), (10, 18596004), (12, 15496670), (14, 13282860), (15, 12397336), (20, 9298002), (21, 8855240), (24, 7748335), (28, 6641430), (30, 6198668), (35, 5313144), (40, 4649001), (42, 4427620), (53, 3508680), (56, 3320715), (60, 3099334), (70, 2656572), (84, 2213810), (105, 1771048), (106, 1754340), (120, 1549667), (140, 1328286), (159, 1169560), (168, 1106905), (210, 885524), (212, 877170), (265, 701736), (280, 664143), (318, 584780), (371, 501240), (420, 442762), (424, 438585), (530, 350868), (636, 292390), (742, 250620), (795, 233912), (840, 221381), (1060, 175434), (1113, 167080), (1272, 146195), (1484, 125310), (1590, 116956), (1855, 100248), (2120, 87717), (2226, 83540), (2968, 62655), (3180, 58478), (3710, 50124), (4177, 44520), (4452, 41770), (5565, 33416), (6360, 29239), (7420, 25062), (8354, 22260), (8904, 20885), (11130, 16708), (12531, 14840)]