4650160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 11110896

約数和(自身を除く): 6460736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1571, 2960, 3142, 6284, 7855, 12568, 15710, 25136, 31420, 58127, 62840, 116254, 125680, 232508, 290635, 465016, 581270, 930032, 1162540, 2325080, 4650160]

約数ペア:

[(1, 4650160), (2, 2325080), (4, 1162540), (5, 930032), (8, 581270), (10, 465016), (16, 290635), (20, 232508), (37, 125680), (40, 116254), (74, 62840), (80, 58127), (148, 31420), (185, 25136), (296, 15710), (370, 12568), (592, 7855), (740, 6284), (1480, 3142), (1571, 2960)]