118603620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22721}}^1$

素因数の和:22765

約数の個数: 72

約数和(自身を含む): 372186360

約数和(自身を除く): 253582740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 22721, 45442, 68163, 90884, 113605, 136326, 204489, 227210, 272652, 340815, 408978, 454420, 658909, 681630, 817956, 1022445, 1317818, 1363260, 1976727, 2044890, 2635636, 3294545, 3953454, 4089780, 5930181, 6589090, 7906908, 9883635, 11860362, 13178180, 19767270, 23720724, 29650905, 39534540, 59301810, 118603620]

約数ペア:

[(1, 118603620), (2, 59301810), (3, 39534540), (4, 29650905), (5, 23720724), (6, 19767270), (9, 13178180), (10, 11860362), (12, 9883635), (15, 7906908), (18, 6589090), (20, 5930181), (29, 4089780), (30, 3953454), (36, 3294545), (45, 2635636), (58, 2044890), (60, 1976727), (87, 1363260), (90, 1317818), (116, 1022445), (145, 817956), (174, 681630), (180, 658909), (261, 454420), (290, 408978), (348, 340815), (435, 272652), (522, 227210), (580, 204489), (870, 136326), (1044, 113605), (1305, 90884), (1740, 68163), (2610, 45442), (5220, 22721)]