53945040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{224771}}^1$

素因数の和:224787

約数の個数: 40

約数和(自身を含む): 167230368

約数和(自身を除く): 113285328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 224771, 449542, 674313, 899084, 1123855, 1348626, 1798168, 2247710, 2697252, 3371565, 3596336, 4495420, 5394504, 6743130, 8990840, 10789008, 13486260, 17981680, 26972520, 53945040]

約数ペア:

[(1, 53945040), (2, 26972520), (3, 17981680), (4, 13486260), (5, 10789008), (6, 8990840), (8, 6743130), (10, 5394504), (12, 4495420), (15, 3596336), (16, 3371565), (20, 2697252), (24, 2247710), (30, 1798168), (40, 1348626), (48, 1123855), (60, 899084), (80, 674313), (120, 449542), (240, 224771)]