201356040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1663}}^1$

素因数の和:2686

約数の個数: 64

約数和(自身を含む): 605030400

約数和(自身を除く): 403674360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1009, 1663, 2018, 3027, 3326, 4036, 4989, 5045, 6054, 6652, 8072, 8315, 9978, 10090, 12108, 13304, 15135, 16630, 19956, 20180, 24216, 24945, 30270, 33260, 39912, 40360, 49890, 60540, 66520, 99780, 121080, 199560, 1677967, 3355934, 5033901, 6711868, 8389835, 10067802, 13423736, 16779670, 20135604, 25169505, 33559340, 40271208, 50339010, 67118680, 100678020, 201356040]

約数ペア:

[(1, 201356040), (2, 100678020), (3, 67118680), (4, 50339010), (5, 40271208), (6, 33559340), (8, 25169505), (10, 20135604), (12, 16779670), (15, 13423736), (20, 10067802), (24, 8389835), (30, 6711868), (40, 5033901), (60, 3355934), (120, 1677967), (1009, 199560), (1663, 121080), (2018, 99780), (3027, 66520), (3326, 60540), (4036, 49890), (4989, 40360), (5045, 39912), (6054, 33260), (6652, 30270), (8072, 24945), (8315, 24216), (9978, 20180), (10090, 19956), (12108, 16630), (13304, 15135)]