156932070280

素因数分解:

$2^3\times 5^1\times {\mathrm{40801}}^1\times {\mathrm{96157}}^1$

素因数の和:136969

約数の個数: 32

約数和(自身を含む): 353109484440

約数和(自身を除く): 196177414160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 40801, 81602, 96157, 163204, 192314, 204005, 326408, 384628, 408010, 480785, 769256, 816020, 961570, 1632040, 1923140, 3846280, 3923301757, 7846603514, 15693207028, 19616508785, 31386414056, 39233017570, 78466035140, 156932070280]

約数ペア:

[(1, 156932070280), (2, 78466035140), (4, 39233017570), (5, 31386414056), (8, 19616508785), (10, 15693207028), (20, 7846603514), (40, 3923301757), (40801, 3846280), (81602, 1923140), (96157, 1632040), (163204, 961570), (192314, 816020), (204005, 769256), (326408, 480785), (384628, 408010)]