84982160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34267}}^1$

素因数の和:34311

約数の個数: 40

約数和(自身を含む): 203963136

約数和(自身を除く): 118980976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 34267, 68534, 137068, 171335, 274136, 342670, 548272, 685340, 1062277, 1370680, 2124554, 2741360, 4249108, 5311385, 8498216, 10622770, 16996432, 21245540, 42491080, 84982160]

約数ペア:

[(1, 84982160), (2, 42491080), (4, 21245540), (5, 16996432), (8, 10622770), (10, 8498216), (16, 5311385), (20, 4249108), (31, 2741360), (40, 2124554), (62, 1370680), (80, 1062277), (124, 685340), (155, 548272), (248, 342670), (310, 274136), (496, 171335), (620, 137068), (1240, 68534), (2480, 34267)]