133031760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{554299}}^1$

素因数の和:554315

約数の個数: 40

約数和(自身を含む): 412399200

約数和(自身を除く): 279367440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 554299, 1108598, 1662897, 2217196, 2771495, 3325794, 4434392, 5542990, 6651588, 8314485, 8868784, 11085980, 13303176, 16628970, 22171960, 26606352, 33257940, 44343920, 66515880, 133031760]

約数ペア:

[(1, 133031760), (2, 66515880), (3, 44343920), (4, 33257940), (5, 26606352), (6, 22171960), (8, 16628970), (10, 13303176), (12, 11085980), (15, 8868784), (16, 8314485), (20, 6651588), (24, 5542990), (30, 4434392), (40, 3325794), (48, 2771495), (60, 2217196), (80, 1662897), (120, 1108598), (240, 554299)]