153755080

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{8231}}^1$

素因数の和:8709

約数の個数: 32

約数和(自身を含む): 346731840

約数和(自身を除く): 192976760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4670, 8231, 9340, 16462, 18680, 32924, 41155, 65848, 82310, 164620, 329240, 3843877, 7687754, 15375508, 19219385, 30751016, 38438770, 76877540, 153755080]

約数ペア:

[(1, 153755080), (2, 76877540), (4, 38438770), (5, 30751016), (8, 19219385), (10, 15375508), (20, 7687754), (40, 3843877), (467, 329240), (934, 164620), (1868, 82310), (2335, 65848), (3736, 41155), (4670, 32924), (8231, 18680), (9340, 16462)]