24522040

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 57736800

約数和(自身を除く): 33214760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 53, 86, 106, 172, 212, 215, 265, 269, 344, 424, 430, 530, 538, 860, 1060, 1076, 1345, 1720, 2120, 2152, 2279, 2690, 4558, 5380, 9116, 10760, 11395, 11567, 14257, 18232, 22790, 23134, 28514, 45580, 46268, 57028, 57835, 71285, 91160, 92536, 114056, 115670, 142570, 231340, 285140, 462680, 570280, 613051, 1226102, 2452204, 3065255, 4904408, 6130510, 12261020, 24522040]

約数ペア:

[(1, 24522040), (2, 12261020), (4, 6130510), (5, 4904408), (8, 3065255), (10, 2452204), (20, 1226102), (40, 613051), (43, 570280), (53, 462680), (86, 285140), (106, 231340), (172, 142570), (212, 115670), (215, 114056), (265, 92536), (269, 91160), (344, 71285), (424, 57835), (430, 57028), (530, 46268), (538, 45580), (860, 28514), (1060, 23134), (1076, 22790), (1345, 18232), (1720, 14257), (2120, 11567), (2152, 11395), (2279, 10760), (2690, 9116), (4558, 5380)]