24388760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5039}}^1$

素因数の和:5072

約数の個数: 48

約数和(自身を含む): 60328800

約数和(自身を除く): 35940040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 5039, 10078, 20156, 25195, 40312, 50390, 55429, 100780, 110858, 201560, 221716, 277145, 443432, 554290, 609719, 1108580, 1219438, 2217160, 2438876, 3048595, 4877752, 6097190, 12194380, 24388760]

約数ペア:

[(1, 24388760), (2, 12194380), (4, 6097190), (5, 4877752), (8, 3048595), (10, 2438876), (11, 2217160), (20, 1219438), (22, 1108580), (40, 609719), (44, 554290), (55, 443432), (88, 277145), (110, 221716), (121, 201560), (220, 110858), (242, 100780), (440, 55429), (484, 50390), (605, 40312), (968, 25195), (1210, 20156), (2420, 10078), (4840, 5039)]