184127920

素因数分解:

$2^4\times 5^1\times {\mathrm{2301599}}^1$

素因数の和:2301612

約数の個数: 20

約数和(自身を含む): 428097600

約数和(自身を除く): 243969680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2301599, 4603198, 9206396, 11507995, 18412792, 23015990, 36825584, 46031980, 92063960, 184127920]

約数ペア:

[(1, 184127920), (2, 92063960), (4, 46031980), (5, 36825584), (8, 23015990), (10, 18412792), (16, 11507995), (20, 9206396), (40, 4603198), (80, 2301599)]