3381720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{28181}}^1$

素因数の和:28195

約数の個数: 32

約数和(自身を含む): 10145520

約数和(自身を除く): 6763800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 28181, 56362, 84543, 112724, 140905, 169086, 225448, 281810, 338172, 422715, 563620, 676344, 845430, 1127240, 1690860, 3381720]

約数ペア:

[(1, 3381720), (2, 1690860), (3, 1127240), (4, 845430), (5, 676344), (6, 563620), (8, 422715), (10, 338172), (12, 281810), (15, 225448), (20, 169086), (24, 140905), (30, 112724), (40, 84543), (60, 56362), (120, 28181)]