140499120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{585413}}^1$

素因数の和:585429

約数の個数: 40

約数和(自身を含む): 435548016

約数和(自身を除く): 295048896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 585413, 1170826, 1756239, 2341652, 2927065, 3512478, 4683304, 5854130, 7024956, 8781195, 9366608, 11708260, 14049912, 17562390, 23416520, 28099824, 35124780, 46833040, 70249560, 140499120]

約数ペア:

[(1, 140499120), (2, 70249560), (3, 46833040), (4, 35124780), (5, 28099824), (6, 23416520), (8, 17562390), (10, 14049912), (12, 11708260), (15, 9366608), (16, 8781195), (20, 7024956), (24, 5854130), (30, 4683304), (40, 3512478), (48, 2927065), (60, 2341652), (80, 1756239), (120, 1170826), (240, 585413)]