32663260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 78886080

約数和(自身を除く): 46222820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 724, 905, 1267, 1289, 1810, 2534, 2578, 3620, 5068, 5156, 6335, 6445, 9023, 12670, 12890, 18046, 25340, 25780, 36092, 45115, 90230, 180460, 233309, 466618, 933236, 1166545, 1633163, 2333090, 3266326, 4666180, 6532652, 8165815, 16331630, 32663260]

約数ペア:

[(1, 32663260), (2, 16331630), (4, 8165815), (5, 6532652), (7, 4666180), (10, 3266326), (14, 2333090), (20, 1633163), (28, 1166545), (35, 933236), (70, 466618), (140, 233309), (181, 180460), (362, 90230), (724, 45115), (905, 36092), (1267, 25780), (1289, 25340), (1810, 18046), (2534, 12890), (2578, 12670), (3620, 9023), (5068, 6445), (5156, 6335)]