153140280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1276169}}^1$

素因数の和:1276183

約数の個数: 32

約数和(自身を含む): 459421200

約数和(自身を除く): 306280920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1276169, 2552338, 3828507, 5104676, 6380845, 7657014, 10209352, 12761690, 15314028, 19142535, 25523380, 30628056, 38285070, 51046760, 76570140, 153140280]

約数ペア:

[(1, 153140280), (2, 76570140), (3, 51046760), (4, 38285070), (5, 30628056), (6, 25523380), (8, 19142535), (10, 15314028), (12, 12761690), (15, 10209352), (20, 7657014), (24, 6380845), (30, 5104676), (40, 3828507), (60, 2552338), (120, 1276169)]