85118641680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3571}}^1\times {\mathrm{99317}}^1$

素因数の和:102904

約数の個数: 80

約数和(自身を含む): 263944338624

約数和(自身を除く): 178825696944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3571, 7142, 10713, 14284, 17855, 21426, 28568, 35710, 42852, 53565, 57136, 71420, 85704, 99317, 107130, 142840, 171408, 198634, 214260, 285680, 297951, 397268, 428520, 496585, 595902, 794536, 857040, 993170, 1191804, 1489755, 1589072, 1986340, 2383608, 2979510, 3972680, 4767216, 5959020, 7945360, 11918040, 23836080, 354661007, 709322014, 1063983021, 1418644028, 1773305035, 2127966042, 2837288056, 3546610070, 4255932084, 5319915105, 5674576112, 7093220140, 8511864168, 10639830210, 14186440280, 17023728336, 21279660420, 28372880560, 42559320840, 85118641680]

約数ペア:

[(1, 85118641680), (2, 42559320840), (3, 28372880560), (4, 21279660420), (5, 17023728336), (6, 14186440280), (8, 10639830210), (10, 8511864168), (12, 7093220140), (15, 5674576112), (16, 5319915105), (20, 4255932084), (24, 3546610070), (30, 2837288056), (40, 2127966042), (48, 1773305035), (60, 1418644028), (80, 1063983021), (120, 709322014), (240, 354661007), (3571, 23836080), (7142, 11918040), (10713, 7945360), (14284, 5959020), (17855, 4767216), (21426, 3972680), (28568, 2979510), (35710, 2383608), (42852, 1986340), (53565, 1589072), (57136, 1489755), (71420, 1191804), (85704, 993170), (99317, 857040), (107130, 794536), (142840, 595902), (171408, 496585), (198634, 428520), (214260, 397268), (285680, 297951)]