16480520040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137337667}}^1$

素因数の和:137337681

約数の個数: 32

約数和(自身を含む): 49441560480

約数和(自身を除く): 32961040440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137337667, 274675334, 412013001, 549350668, 686688335, 824026002, 1098701336, 1373376670, 1648052004, 2060065005, 2746753340, 3296104008, 4120130010, 5493506680, 8240260020, 16480520040]

約数ペア:

[(1, 16480520040), (2, 8240260020), (3, 5493506680), (4, 4120130010), (5, 3296104008), (6, 2746753340), (8, 2060065005), (10, 1648052004), (12, 1373376670), (15, 1098701336), (20, 824026002), (24, 686688335), (30, 549350668), (40, 412013001), (60, 274675334), (120, 137337667)]