259164960

素因数分解:

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

素因数の和:17466

約数の個数: 96

約数和(自身を含む): 842752512

約数和(自身を除く): 583587552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 17417, 34834, 52251, 69668, 87085, 104502, 139336, 174170, 209004, 261255, 278672, 348340, 418008, 522510, 539927, 557344, 696680, 836016, 1045020, 1079854, 1393360, 1619781, 1672032, 2090040, 2159708, 2699635, 2786720, 3239562, 4180080, 4319416, 5399270, 6479124, 8098905, 8360160, 8638832, 10798540, 12958248, 16197810, 17277664, 21597080, 25916496, 32395620, 43194160, 51832992, 64791240, 86388320, 129582480, 259164960]

約数ペア:

[(1, 259164960), (2, 129582480), (3, 86388320), (4, 64791240), (5, 51832992), (6, 43194160), (8, 32395620), (10, 25916496), (12, 21597080), (15, 17277664), (16, 16197810), (20, 12958248), (24, 10798540), (30, 8638832), (31, 8360160), (32, 8098905), (40, 6479124), (48, 5399270), (60, 4319416), (62, 4180080), (80, 3239562), (93, 2786720), (96, 2699635), (120, 2159708), (124, 2090040), (155, 1672032), (160, 1619781), (186, 1393360), (240, 1079854), (248, 1045020), (310, 836016), (372, 696680), (465, 557344), (480, 539927), (496, 522510), (620, 418008), (744, 348340), (930, 278672), (992, 261255), (1240, 209004), (1488, 174170), (1860, 139336), (2480, 104502), (2976, 87085), (3720, 69668), (4960, 52251), (7440, 34834), (14880, 17417)]