8936080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5879}}^1$

素因数の和:5911

約数の個数: 40

約数和(自身を含む): 21873600

約数和(自身を除く): 12937520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 5879, 11758, 23516, 29395, 47032, 58790, 94064, 111701, 117580, 223402, 235160, 446804, 470320, 558505, 893608, 1117010, 1787216, 2234020, 4468040, 8936080]

約数ペア:

[(1, 8936080), (2, 4468040), (4, 2234020), (5, 1787216), (8, 1117010), (10, 893608), (16, 558505), (19, 470320), (20, 446804), (38, 235160), (40, 223402), (76, 117580), (80, 111701), (95, 94064), (152, 58790), (190, 47032), (304, 29395), (380, 23516), (760, 11758), (1520, 5879)]