634529040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2643871}}^1$

素因数の和:2643887

約数の個数: 40

約数和(自身を含む): 1967040768

約数和(自身を除く): 1332511728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2643871, 5287742, 7931613, 10575484, 13219355, 15863226, 21150968, 26438710, 31726452, 39658065, 42301936, 52877420, 63452904, 79316130, 105754840, 126905808, 158632260, 211509680, 317264520, 634529040]

約数ペア:

[(1, 634529040), (2, 317264520), (3, 211509680), (4, 158632260), (5, 126905808), (6, 105754840), (8, 79316130), (10, 63452904), (12, 52877420), (15, 42301936), (16, 39658065), (20, 31726452), (24, 26438710), (30, 21150968), (40, 15863226), (48, 13219355), (60, 10575484), (80, 7931613), (120, 5287742), (240, 2643871)]