24260440

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{983}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 54730080

約数和(自身を除く): 30469640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 983, 1234, 1966, 2468, 3085, 3932, 4915, 4936, 6170, 7864, 9830, 12340, 19660, 24680, 39320, 606511, 1213022, 2426044, 3032555, 4852088, 6065110, 12130220, 24260440]

約数ペア:

[(1, 24260440), (2, 12130220), (4, 6065110), (5, 4852088), (8, 3032555), (10, 2426044), (20, 1213022), (40, 606511), (617, 39320), (983, 24680), (1234, 19660), (1966, 12340), (2468, 9830), (3085, 7864), (3932, 6170), (4915, 4936)]