3812720

素因数分解:

$2^4\times 5^1\times {\mathrm{47659}}^1$

素因数の和:47672

約数の個数: 20

約数和(自身を含む): 8864760

約数和(自身を除く): 5052040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47659, 95318, 190636, 238295, 381272, 476590, 762544, 953180, 1906360, 3812720]

約数ペア:

[(1, 3812720), (2, 1906360), (4, 953180), (5, 762544), (8, 476590), (10, 381272), (16, 238295), (20, 190636), (40, 95318), (80, 47659)]