63186640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1300

約数の個数: 80

約数和(自身を含む): 163114560

約数和(自身を除く): 99927920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 944, 1180, 1217, 1298, 2360, 2434, 2596, 3245, 4720, 4868, 5192, 6085, 6490, 9736, 10384, 12170, 12980, 13387, 19472, 24340, 25960, 26774, 48680, 51920, 53548, 66935, 71803, 97360, 107096, 133870, 143606, 214192, 267740, 287212, 359015, 535480, 574424, 718030, 789833, 1070960, 1148848, 1436060, 1579666, 2872120, 3159332, 3949165, 5744240, 6318664, 7898330, 12637328, 15796660, 31593320, 63186640]

約数ペア:

[(1, 63186640), (2, 31593320), (4, 15796660), (5, 12637328), (8, 7898330), (10, 6318664), (11, 5744240), (16, 3949165), (20, 3159332), (22, 2872120), (40, 1579666), (44, 1436060), (55, 1148848), (59, 1070960), (80, 789833), (88, 718030), (110, 574424), (118, 535480), (176, 359015), (220, 287212), (236, 267740), (295, 214192), (440, 143606), (472, 133870), (590, 107096), (649, 97360), (880, 71803), (944, 66935), (1180, 53548), (1217, 51920), (1298, 48680), (2360, 26774), (2434, 25960), (2596, 24340), (3245, 19472), (4720, 13387), (4868, 12980), (5192, 12170), (6085, 10384), (6490, 9736)]