87795480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43037}}^1$

素因数の和:43068

約数の個数: 64

約数和(自身を含む): 278886240

約数和(自身を除く): 191090760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 43037, 86074, 129111, 172148, 215185, 258222, 344296, 430370, 516444, 645555, 731629, 860740, 1032888, 1291110, 1463258, 1721480, 2194887, 2582220, 2926516, 3658145, 4389774, 5164440, 5853032, 7316290, 8779548, 10974435, 14632580, 17559096, 21948870, 29265160, 43897740, 87795480]

約数ペア:

[(1, 87795480), (2, 43897740), (3, 29265160), (4, 21948870), (5, 17559096), (6, 14632580), (8, 10974435), (10, 8779548), (12, 7316290), (15, 5853032), (17, 5164440), (20, 4389774), (24, 3658145), (30, 2926516), (34, 2582220), (40, 2194887), (51, 1721480), (60, 1463258), (68, 1291110), (85, 1032888), (102, 860740), (120, 731629), (136, 645555), (170, 516444), (204, 430370), (255, 344296), (340, 258222), (408, 215185), (510, 172148), (680, 129111), (1020, 86074), (2040, 43037)]