24681160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 63947520

約数和(自身を除く): 39266360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 487, 724, 905, 974, 1267, 1448, 1810, 1948, 2435, 2534, 3409, 3620, 3896, 4870, 5068, 6335, 6818, 7240, 9740, 10136, 12670, 13636, 17045, 19480, 25340, 27272, 34090, 50680, 68180, 88147, 136360, 176294, 352588, 440735, 617029, 705176, 881470, 1234058, 1762940, 2468116, 3085145, 3525880, 4936232, 6170290, 12340580, 24681160]

約数ペア:

[(1, 24681160), (2, 12340580), (4, 6170290), (5, 4936232), (7, 3525880), (8, 3085145), (10, 2468116), (14, 1762940), (20, 1234058), (28, 881470), (35, 705176), (40, 617029), (56, 440735), (70, 352588), (140, 176294), (181, 136360), (280, 88147), (362, 68180), (487, 50680), (724, 34090), (905, 27272), (974, 25340), (1267, 19480), (1448, 17045), (1810, 13636), (1948, 12670), (2435, 10136), (2534, 9740), (3409, 7240), (3620, 6818), (3896, 6335), (4870, 5068)]