24440800

素因数分解:

$2^5\times 5^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 72

約数和(自身を含む): 60371136

約数和(自身を除く): 35930336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 137, 160, 200, 223, 274, 400, 446, 548, 685, 800, 892, 1096, 1115, 1370, 1784, 2192, 2230, 2740, 3425, 3568, 4384, 4460, 5480, 5575, 6850, 7136, 8920, 10960, 11150, 13700, 17840, 21920, 22300, 27400, 30551, 35680, 44600, 54800, 61102, 89200, 109600, 122204, 152755, 178400, 244408, 305510, 488816, 611020, 763775, 977632, 1222040, 1527550, 2444080, 3055100, 4888160, 6110200, 12220400, 24440800]

約数ペア:

[(1, 24440800), (2, 12220400), (4, 6110200), (5, 4888160), (8, 3055100), (10, 2444080), (16, 1527550), (20, 1222040), (25, 977632), (32, 763775), (40, 611020), (50, 488816), (80, 305510), (100, 244408), (137, 178400), (160, 152755), (200, 122204), (223, 109600), (274, 89200), (400, 61102), (446, 54800), (548, 44600), (685, 35680), (800, 30551), (892, 27400), (1096, 22300), (1115, 21920), (1370, 17840), (1784, 13700), (2192, 11150), (2230, 10960), (2740, 8920), (3425, 7136), (3568, 6850), (4384, 5575), (4460, 5480)]