40164420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 119387520

約数和(自身を除く): 79223100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 563, 580, 615, 820, 870, 1126, 1189, 1230, 1689, 1740, 2252, 2378, 2460, 2815, 3378, 3567, 4756, 5630, 5945, 6756, 7134, 8445, 11260, 11890, 14268, 16327, 16890, 17835, 23083, 23780, 32654, 33780, 35670, 46166, 48981, 65308, 69249, 71340, 81635, 92332, 97962, 115415, 138498, 163270, 195924, 230830, 244905, 276996, 326540, 346245, 461660, 489810, 669407, 692490, 979620, 1338814, 1384980, 2008221, 2677628, 3347035, 4016442, 6694070, 8032884, 10041105, 13388140, 20082210, 40164420]

約数ペア:

[(1, 40164420), (2, 20082210), (3, 13388140), (4, 10041105), (5, 8032884), (6, 6694070), (10, 4016442), (12, 3347035), (15, 2677628), (20, 2008221), (29, 1384980), (30, 1338814), (41, 979620), (58, 692490), (60, 669407), (82, 489810), (87, 461660), (116, 346245), (123, 326540), (145, 276996), (164, 244905), (174, 230830), (205, 195924), (246, 163270), (290, 138498), (348, 115415), (410, 97962), (435, 92332), (492, 81635), (563, 71340), (580, 69249), (615, 65308), (820, 48981), (870, 46166), (1126, 35670), (1189, 33780), (1230, 32654), (1689, 23780), (1740, 23083), (2252, 17835), (2378, 16890), (2460, 16327), (2815, 14268), (3378, 11890), (3567, 11260), (4756, 8445), (5630, 7134), (5945, 6756)]