2225930640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9274711}}^1$

素因数の和:9274727

約数の個数: 40

約数和(自身を含む): 6900385728

約数和(自身を除く): 4674455088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9274711, 18549422, 27824133, 37098844, 46373555, 55648266, 74197688, 92747110, 111296532, 139120665, 148395376, 185494220, 222593064, 278241330, 370988440, 445186128, 556482660, 741976880, 1112965320, 2225930640]

約数ペア:

[(1, 2225930640), (2, 1112965320), (3, 741976880), (4, 556482660), (5, 445186128), (6, 370988440), (8, 278241330), (10, 222593064), (12, 185494220), (15, 148395376), (16, 139120665), (20, 111296532), (24, 92747110), (30, 74197688), (40, 55648266), (48, 46373555), (60, 37098844), (80, 27824133), (120, 18549422), (240, 9274711)]