2091360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4357}}^1$

素因数の和:4375

約数の個数: 48

約数和(自身を含む): 6589296

約数和(自身を除く): 4497936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4357, 8714, 13071, 17428, 21785, 26142, 34856, 43570, 52284, 65355, 69712, 87140, 104568, 130710, 139424, 174280, 209136, 261420, 348560, 418272, 522840, 697120, 1045680, 2091360]

約数ペア:

[(1, 2091360), (2, 1045680), (3, 697120), (4, 522840), (5, 418272), (6, 348560), (8, 261420), (10, 209136), (12, 174280), (15, 139424), (16, 130710), (20, 104568), (24, 87140), (30, 69712), (32, 65355), (40, 52284), (48, 43570), (60, 34856), (80, 26142), (96, 21785), (120, 17428), (160, 13071), (240, 8714), (480, 4357)]