82838960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3583}}^1$

素因数の和:3630

約数の個数: 60

約数和(自身を含む): 204653568

約数和(自身を除く): 121814608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 3583, 4624, 5780, 7166, 11560, 14332, 17915, 23120, 28664, 35830, 57328, 60911, 71660, 121822, 143320, 243644, 286640, 304555, 487288, 609110, 974576, 1035487, 1218220, 2070974, 2436440, 4141948, 4872880, 5177435, 8283896, 10354870, 16567792, 20709740, 41419480, 82838960]

約数ペア:

[(1, 82838960), (2, 41419480), (4, 20709740), (5, 16567792), (8, 10354870), (10, 8283896), (16, 5177435), (17, 4872880), (20, 4141948), (34, 2436440), (40, 2070974), (68, 1218220), (80, 1035487), (85, 974576), (136, 609110), (170, 487288), (272, 304555), (289, 286640), (340, 243644), (578, 143320), (680, 121822), (1156, 71660), (1360, 60911), (1445, 57328), (2312, 35830), (2890, 28664), (3583, 23120), (4624, 17915), (5780, 14332), (7166, 11560)]