124180240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{91309}}^1$

素因数の和:91339

約数の個数: 40

約数和(自身を含む): 305705880

約数和(自身を除く): 181525640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 91309, 182618, 365236, 456545, 730472, 913090, 1460944, 1552253, 1826180, 3104506, 3652360, 6209012, 7304720, 7761265, 12418024, 15522530, 24836048, 31045060, 62090120, 124180240]

約数ペア:

[(1, 124180240), (2, 62090120), (4, 31045060), (5, 24836048), (8, 15522530), (10, 12418024), (16, 7761265), (17, 7304720), (20, 6209012), (34, 3652360), (40, 3104506), (68, 1826180), (80, 1552253), (85, 1460944), (136, 913090), (170, 730472), (272, 456545), (340, 365236), (680, 182618), (1360, 91309)]