129582480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17417}}^1$

素因数の和:17464

約数の個数: 80

約数和(自身を含む): 414687744

約数和(自身を除く): 285105264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 17417, 34834, 52251, 69668, 87085, 104502, 139336, 174170, 209004, 261255, 278672, 348340, 418008, 522510, 539927, 696680, 836016, 1045020, 1079854, 1393360, 1619781, 2090040, 2159708, 2699635, 3239562, 4180080, 4319416, 5399270, 6479124, 8098905, 8638832, 10798540, 12958248, 16197810, 21597080, 25916496, 32395620, 43194160, 64791240, 129582480]

約数ペア:

[(1, 129582480), (2, 64791240), (3, 43194160), (4, 32395620), (5, 25916496), (6, 21597080), (8, 16197810), (10, 12958248), (12, 10798540), (15, 8638832), (16, 8098905), (20, 6479124), (24, 5399270), (30, 4319416), (31, 4180080), (40, 3239562), (48, 2699635), (60, 2159708), (62, 2090040), (80, 1619781), (93, 1393360), (120, 1079854), (124, 1045020), (155, 836016), (186, 696680), (240, 539927), (248, 522510), (310, 418008), (372, 348340), (465, 278672), (496, 261255), (620, 209004), (744, 174170), (930, 139336), (1240, 104502), (1488, 87085), (1860, 69668), (2480, 52251), (3720, 34834), (7440, 17417)]