156943880040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307865667}}^1$

素因数の和:1307865681

約数の個数: 32

約数和(自身を含む): 470831640480

約数和(自身を除く): 313887760440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307865667, 2615731334, 3923597001, 5231462668, 6539328335, 7847194002, 10462925336, 13078656670, 15694388004, 19617985005, 26157313340, 31388776008, 39235970010, 52314626680, 78471940020, 156943880040]

約数ペア:

[(1, 156943880040), (2, 78471940020), (3, 52314626680), (4, 39235970010), (5, 31388776008), (6, 26157313340), (8, 19617985005), (10, 15694388004), (12, 13078656670), (15, 10462925336), (20, 7847194002), (24, 6539328335), (30, 5231462668), (40, 3923597001), (60, 2615731334), (120, 1307865667)]