1107080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 2683800

約数和(自身を除く): 1576720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2129, 4258, 8516, 10645, 17032, 21290, 27677, 42580, 55354, 85160, 110708, 138385, 221416, 276770, 553540, 1107080]

約数ペア:

[(1, 1107080), (2, 553540), (4, 276770), (5, 221416), (8, 138385), (10, 110708), (13, 85160), (20, 55354), (26, 42580), (40, 27677), (52, 21290), (65, 17032), (104, 10645), (130, 8516), (260, 4258), (520, 2129)]