4983240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 15111360

約数和(自身を除く): 10128120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 317, 393, 524, 634, 655, 786, 951, 1048, 1268, 1310, 1572, 1585, 1902, 1965, 2536, 2620, 3144, 3170, 3804, 3930, 4755, 5240, 6340, 7608, 7860, 9510, 12680, 15720, 19020, 38040, 41527, 83054, 124581, 166108, 207635, 249162, 332216, 415270, 498324, 622905, 830540, 996648, 1245810, 1661080, 2491620, 4983240]

約数ペア:

[(1, 4983240), (2, 2491620), (3, 1661080), (4, 1245810), (5, 996648), (6, 830540), (8, 622905), (10, 498324), (12, 415270), (15, 332216), (20, 249162), (24, 207635), (30, 166108), (40, 124581), (60, 83054), (120, 41527), (131, 38040), (262, 19020), (317, 15720), (393, 12680), (524, 9510), (634, 7860), (655, 7608), (786, 6340), (951, 5240), (1048, 4755), (1268, 3930), (1310, 3804), (1572, 3170), (1585, 3144), (1902, 2620), (1965, 2536)]