63961440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{133253}}^1$

素因数の和:133271

約数の個数: 48

約数和(自身を含む): 201480048

約数和(自身を除く): 137518608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 133253, 266506, 399759, 533012, 666265, 799518, 1066024, 1332530, 1599036, 1998795, 2132048, 2665060, 3198072, 3997590, 4264096, 5330120, 6396144, 7995180, 10660240, 12792288, 15990360, 21320480, 31980720, 63961440]

約数ペア:

[(1, 63961440), (2, 31980720), (3, 21320480), (4, 15990360), (5, 12792288), (6, 10660240), (8, 7995180), (10, 6396144), (12, 5330120), (15, 4264096), (16, 3997590), (20, 3198072), (24, 2665060), (30, 2132048), (32, 1998795), (40, 1599036), (48, 1332530), (60, 1066024), (80, 799518), (96, 666265), (120, 533012), (160, 399759), (240, 266506), (480, 133253)]