2975360

素因数分解:

$2^7\times 5^1\times {\mathrm{4649}}^1$

素因数の和:4668

約数の個数: 32

約数和(自身を含む): 7114500

約数和(自身を除く): 4139140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4649, 9298, 18596, 23245, 37192, 46490, 74384, 92980, 148768, 185960, 297536, 371920, 595072, 743840, 1487680, 2975360]

約数ペア:

[(1, 2975360), (2, 1487680), (4, 743840), (5, 595072), (8, 371920), (10, 297536), (16, 185960), (20, 148768), (32, 92980), (40, 74384), (64, 46490), (80, 37192), (128, 23245), (160, 18596), (320, 9298), (640, 4649)]