1572240080

素因数分解:

$2^4\times 5^1\times {\mathrm{3529}}^1\times {\mathrm{5569}}^1$

素因数の和:9111

約数の個数: 40

約数和(自身を含む): 3657150600

約数和(自身を除く): 2084910520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3529, 5569, 7058, 11138, 14116, 17645, 22276, 27845, 28232, 35290, 44552, 55690, 56464, 70580, 89104, 111380, 141160, 222760, 282320, 445520, 19653001, 39306002, 78612004, 98265005, 157224008, 196530010, 314448016, 393060020, 786120040, 1572240080]

約数ペア:

[(1, 1572240080), (2, 786120040), (4, 393060020), (5, 314448016), (8, 196530010), (10, 157224008), (16, 98265005), (20, 78612004), (40, 39306002), (80, 19653001), (3529, 445520), (5569, 282320), (7058, 222760), (11138, 141160), (14116, 111380), (17645, 89104), (22276, 70580), (27845, 56464), (28232, 55690), (35290, 44552)]