9109960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13397}}^1$

素因数の和:13425

約数の個数: 32

約数和(自身を含む): 21704760

約数和(自身を除く): 12594800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13397, 26794, 53588, 66985, 107176, 133970, 227749, 267940, 455498, 535880, 910996, 1138745, 1821992, 2277490, 4554980, 9109960]

約数ペア:

[(1, 9109960), (2, 4554980), (4, 2277490), (5, 1821992), (8, 1138745), (10, 910996), (17, 535880), (20, 455498), (34, 267940), (40, 227749), (68, 133970), (85, 107176), (136, 66985), (170, 53588), (340, 26794), (680, 13397)]