148901520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1637}}^1$

素因数の和:2032

約数の個数: 80

約数和(自身を含む): 463095360

約数和(自身を除く): 314193840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1637, 1895, 2274, 3032, 3274, 3790, 4548, 4911, 5685, 6064, 6548, 7580, 8185, 9096, 9822, 11370, 13096, 15160, 16370, 18192, 19644, 22740, 24555, 26192, 30320, 32740, 39288, 45480, 49110, 65480, 78576, 90960, 98220, 130960, 196440, 392880, 620423, 1240846, 1861269, 2481692, 3102115, 3722538, 4963384, 6204230, 7445076, 9306345, 9926768, 12408460, 14890152, 18612690, 24816920, 29780304, 37225380, 49633840, 74450760, 148901520]

約数ペア:

[(1, 148901520), (2, 74450760), (3, 49633840), (4, 37225380), (5, 29780304), (6, 24816920), (8, 18612690), (10, 14890152), (12, 12408460), (15, 9926768), (16, 9306345), (20, 7445076), (24, 6204230), (30, 4963384), (40, 3722538), (48, 3102115), (60, 2481692), (80, 1861269), (120, 1240846), (240, 620423), (379, 392880), (758, 196440), (1137, 130960), (1516, 98220), (1637, 90960), (1895, 78576), (2274, 65480), (3032, 49110), (3274, 45480), (3790, 39288), (4548, 32740), (4911, 30320), (5685, 26192), (6064, 24555), (6548, 22740), (7580, 19644), (8185, 18192), (9096, 16370), (9822, 15160), (11370, 13096)]