146966760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{408241}}^1$

素因数の和:408258

約数の個数: 48

約数和(自身を含む): 477643140

約数和(自身を除く): 330676380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 408241, 816482, 1224723, 1632964, 2041205, 2449446, 3265928, 3674169, 4082410, 4898892, 6123615, 7348338, 8164820, 9797784, 12247230, 14696676, 16329640, 18370845, 24494460, 29393352, 36741690, 48988920, 73483380, 146966760]

約数ペア:

[(1, 146966760), (2, 73483380), (3, 48988920), (4, 36741690), (5, 29393352), (6, 24494460), (8, 18370845), (9, 16329640), (10, 14696676), (12, 12247230), (15, 9797784), (18, 8164820), (20, 7348338), (24, 6123615), (30, 4898892), (36, 4082410), (40, 3674169), (45, 3265928), (60, 2449446), (72, 2041205), (90, 1632964), (120, 1224723), (180, 816482), (360, 408241)]