3960160

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 9552816

約数和(自身を除く): 5592656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 467, 530, 848, 934, 1060, 1696, 1868, 2120, 2335, 3736, 4240, 4670, 7472, 8480, 9340, 14944, 18680, 24751, 37360, 49502, 74720, 99004, 123755, 198008, 247510, 396016, 495020, 792032, 990040, 1980080, 3960160]

約数ペア:

[(1, 3960160), (2, 1980080), (4, 990040), (5, 792032), (8, 495020), (10, 396016), (16, 247510), (20, 198008), (32, 123755), (40, 99004), (53, 74720), (80, 49502), (106, 37360), (160, 24751), (212, 18680), (265, 14944), (424, 9340), (467, 8480), (530, 7472), (848, 4670), (934, 4240), (1060, 3736), (1696, 2335), (1868, 2120)]