74493480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1091}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 224078400

約数和(自身を除く): 149584920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1091, 1138, 1707, 2182, 2276, 2845, 3273, 3414, 4364, 4552, 5455, 5690, 6546, 6828, 8535, 8728, 10910, 11380, 13092, 13656, 16365, 17070, 21820, 22760, 26184, 32730, 34140, 43640, 65460, 68280, 130920, 620779, 1241558, 1862337, 2483116, 3103895, 3724674, 4966232, 6207790, 7449348, 9311685, 12415580, 14898696, 18623370, 24831160, 37246740, 74493480]

約数ペア:

[(1, 74493480), (2, 37246740), (3, 24831160), (4, 18623370), (5, 14898696), (6, 12415580), (8, 9311685), (10, 7449348), (12, 6207790), (15, 4966232), (20, 3724674), (24, 3103895), (30, 2483116), (40, 1862337), (60, 1241558), (120, 620779), (569, 130920), (1091, 68280), (1138, 65460), (1707, 43640), (2182, 34140), (2276, 32730), (2845, 26184), (3273, 22760), (3414, 21820), (4364, 17070), (4552, 16365), (5455, 13656), (5690, 13092), (6546, 11380), (6828, 10910), (8535, 8728)]