159086640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2393}}^1$

素因数の和:2686

約数の個数: 80

約数和(自身を含む): 495155808

約数和(自身を除く): 336069168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1385, 1662, 2216, 2393, 2770, 3324, 4155, 4432, 4786, 5540, 6648, 7179, 8310, 9572, 11080, 11965, 13296, 14358, 16620, 19144, 22160, 23930, 28716, 33240, 35895, 38288, 47860, 57432, 66480, 71790, 95720, 114864, 143580, 191440, 287160, 574320, 662861, 1325722, 1988583, 2651444, 3314305, 3977166, 5302888, 6628610, 7954332, 9942915, 10605776, 13257220, 15908664, 19885830, 26514440, 31817328, 39771660, 53028880, 79543320, 159086640]

約数ペア:

[(1, 159086640), (2, 79543320), (3, 53028880), (4, 39771660), (5, 31817328), (6, 26514440), (8, 19885830), (10, 15908664), (12, 13257220), (15, 10605776), (16, 9942915), (20, 7954332), (24, 6628610), (30, 5302888), (40, 3977166), (48, 3314305), (60, 2651444), (80, 1988583), (120, 1325722), (240, 662861), (277, 574320), (554, 287160), (831, 191440), (1108, 143580), (1385, 114864), (1662, 95720), (2216, 71790), (2393, 66480), (2770, 57432), (3324, 47860), (4155, 38288), (4432, 35895), (4786, 33240), (5540, 28716), (6648, 23930), (7179, 22160), (8310, 19144), (9572, 16620), (11080, 14358), (11965, 13296)]