53625160

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7019}}^1$

素因数の和:7221

約数の個数: 32

約数和(自身を含む): 121305600

約数和(自身を除く): 67680440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7019, 7640, 14038, 28076, 35095, 56152, 70190, 140380, 280760, 1340629, 2681258, 5362516, 6703145, 10725032, 13406290, 26812580, 53625160]

約数ペア:

[(1, 53625160), (2, 26812580), (4, 13406290), (5, 10725032), (8, 6703145), (10, 5362516), (20, 2681258), (40, 1340629), (191, 280760), (382, 140380), (764, 70190), (955, 56152), (1528, 35095), (1910, 28076), (3820, 14038), (7019, 7640)]