24124280

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9887}}^1$

素因数の和:9959

約数の個数: 32

約数和(自身を含む): 55175040

約数和(自身を除く): 31050760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 9887, 19774, 39548, 49435, 79096, 98870, 197740, 395480, 603107, 1206214, 2412428, 3015535, 4824856, 6031070, 12062140, 24124280]

約数ペア:

[(1, 24124280), (2, 12062140), (4, 6031070), (5, 4824856), (8, 3015535), (10, 2412428), (20, 1206214), (40, 603107), (61, 395480), (122, 197740), (244, 98870), (305, 79096), (488, 49435), (610, 39548), (1220, 19774), (2440, 9887)]