31501476080

素因数分解:

$2^4\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{288053}}^1$

素因数の和:289433

約数の個数: 40

約数和(自身を含む): 73294764192

約数和(自身を除く): 41793288112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1367, 2734, 5468, 6835, 10936, 13670, 21872, 27340, 54680, 109360, 288053, 576106, 1152212, 1440265, 2304424, 2880530, 4608848, 5761060, 11522120, 23044240, 393768451, 787536902, 1575073804, 1968842255, 3150147608, 3937684510, 6300295216, 7875369020, 15750738040, 31501476080]

約数ペア:

[(1, 31501476080), (2, 15750738040), (4, 7875369020), (5, 6300295216), (8, 3937684510), (10, 3150147608), (16, 1968842255), (20, 1575073804), (40, 787536902), (80, 393768451), (1367, 23044240), (2734, 11522120), (5468, 5761060), (6835, 4608848), (10936, 2880530), (13670, 2304424), (21872, 1440265), (27340, 1152212), (54680, 576106), (109360, 288053)]