125026120

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{4129}}^1$

素因数の和:4897

約数の個数: 32

約数和(自身を含む): 281748600

約数和(自身を除く): 156722480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1514, 3028, 3785, 4129, 6056, 7570, 8258, 15140, 16516, 20645, 30280, 33032, 41290, 82580, 165160, 3125653, 6251306, 12502612, 15628265, 25005224, 31256530, 62513060, 125026120]

約数ペア:

[(1, 125026120), (2, 62513060), (4, 31256530), (5, 25005224), (8, 15628265), (10, 12502612), (20, 6251306), (40, 3125653), (757, 165160), (1514, 82580), (3028, 41290), (3785, 33032), (4129, 30280), (6056, 20645), (7570, 16516), (8258, 15140)]