48420160

素因数分解:

$2^6\times 5^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:803

約数の個数: 56

約数和(自身を含む): 115900200

約数和(自身を除く): 67480040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337, 449, 674, 898, 1348, 1685, 1796, 2245, 2696, 3370, 3592, 4490, 5392, 6740, 7184, 8980, 10784, 13480, 14368, 17960, 21568, 26960, 28736, 35920, 53920, 71840, 107840, 143680, 151313, 302626, 605252, 756565, 1210504, 1513130, 2421008, 3026260, 4842016, 6052520, 9684032, 12105040, 24210080, 48420160]

約数ペア:

[(1, 48420160), (2, 24210080), (4, 12105040), (5, 9684032), (8, 6052520), (10, 4842016), (16, 3026260), (20, 2421008), (32, 1513130), (40, 1210504), (64, 756565), (80, 605252), (160, 302626), (320, 151313), (337, 143680), (449, 107840), (674, 71840), (898, 53920), (1348, 35920), (1685, 28736), (1796, 26960), (2245, 21568), (2696, 17960), (3370, 14368), (3592, 13480), (4490, 10784), (5392, 8980), (6740, 7184)]