63142240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{56377}}^1$

素因数の和:56399

約数の個数: 48

約数和(自身を含む): 170487072

約数和(自身を除く): 107344832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 56377, 112754, 225508, 281885, 394639, 451016, 563770, 789278, 902032, 1127540, 1578556, 1804064, 1973195, 2255080, 3157112, 3946390, 4510160, 6314224, 7892780, 9020320, 12628448, 15785560, 31571120, 63142240]

約数ペア:

[(1, 63142240), (2, 31571120), (4, 15785560), (5, 12628448), (7, 9020320), (8, 7892780), (10, 6314224), (14, 4510160), (16, 3946390), (20, 3157112), (28, 2255080), (32, 1973195), (35, 1804064), (40, 1578556), (56, 1127540), (70, 902032), (80, 789278), (112, 563770), (140, 451016), (160, 394639), (224, 281885), (280, 225508), (560, 112754), (1120, 56377)]