89048040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43651}}^1$

素因数の和:43682

約数の個数: 64

約数和(自身を含む): 282864960

約数和(自身を除く): 193816920

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, 43651, 87302, 130953, 174604, 218255, 261906, 349208, 436510, 523812, 654765, 742067, 873020, 1047624, 1309530, 1484134, 1746040, 2226201, 2619060, 2968268, 3710335, 4452402, 5238120, 5936536, 7420670, 8904804, 11131005, 14841340, 17809608, 22262010, 29682680, 44524020, 89048040]

約数ペア:

[(1, 89048040), (2, 44524020), (3, 29682680), (4, 22262010), (5, 17809608), (6, 14841340), (8, 11131005), (10, 8904804), (12, 7420670), (15, 5936536), (17, 5238120), (20, 4452402), (24, 3710335), (30, 2968268), (34, 2619060), (40, 2226201), (51, 1746040), (60, 1484134), (68, 1309530), (85, 1047624), (102, 873020), (120, 742067), (136, 654765), (170, 523812), (204, 436510), (255, 349208), (340, 261906), (408, 218255), (510, 174604), (680, 130953), (1020, 87302), (2040, 43651)]