57272640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59659}}^1$

素因数の和:59679

約数の個数: 56

約数和(自身を含む): 181843680

約数和(自身を除く): 124571040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 59659, 119318, 178977, 238636, 298295, 357954, 477272, 596590, 715908, 894885, 954544, 1193180, 1431816, 1789770, 1909088, 2386360, 2863632, 3579540, 3818176, 4772720, 5727264, 7159080, 9545440, 11454528, 14318160, 19090880, 28636320, 57272640]

約数ペア:

[(1, 57272640), (2, 28636320), (3, 19090880), (4, 14318160), (5, 11454528), (6, 9545440), (8, 7159080), (10, 5727264), (12, 4772720), (15, 3818176), (16, 3579540), (20, 2863632), (24, 2386360), (30, 1909088), (32, 1789770), (40, 1431816), (48, 1193180), (60, 954544), (64, 894885), (80, 715908), (96, 596590), (120, 477272), (160, 357954), (192, 298295), (240, 238636), (320, 178977), (480, 119318), (960, 59659)]