40928880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{170537}}^1$

素因数の和:170553

約数の個数: 40

約数和(自身を含む): 126880272

約数和(自身を除く): 85951392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 170537, 341074, 511611, 682148, 852685, 1023222, 1364296, 1705370, 2046444, 2558055, 2728592, 3410740, 4092888, 5116110, 6821480, 8185776, 10232220, 13642960, 20464440, 40928880]

約数ペア:

[(1, 40928880), (2, 20464440), (3, 13642960), (4, 10232220), (5, 8185776), (6, 6821480), (8, 5116110), (10, 4092888), (12, 3410740), (15, 2728592), (16, 2558055), (20, 2046444), (24, 1705370), (30, 1364296), (40, 1023222), (48, 852685), (60, 682148), (80, 511611), (120, 341074), (240, 170537)]