1524048920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{1877}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 3504798720

約数和(自身を除く): 1980749800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 383, 424, 530, 766, 1060, 1532, 1877, 1915, 2120, 3064, 3754, 3830, 7508, 7660, 9385, 15016, 15320, 18770, 20299, 37540, 40598, 75080, 81196, 99481, 101495, 162392, 198962, 202990, 397924, 405980, 497405, 718891, 795848, 811960, 994810, 1437782, 1989620, 2875564, 3594455, 3979240, 5751128, 7188910, 14377820, 28755640, 38101223, 76202446, 152404892, 190506115, 304809784, 381012230, 762024460, 1524048920]

約数ペア:

[(1, 1524048920), (2, 762024460), (4, 381012230), (5, 304809784), (8, 190506115), (10, 152404892), (20, 76202446), (40, 38101223), (53, 28755640), (106, 14377820), (212, 7188910), (265, 5751128), (383, 3979240), (424, 3594455), (530, 2875564), (766, 1989620), (1060, 1437782), (1532, 994810), (1877, 811960), (1915, 795848), (2120, 718891), (3064, 497405), (3754, 405980), (3830, 397924), (7508, 202990), (7660, 198962), (9385, 162392), (15016, 101495), (15320, 99481), (18770, 81196), (20299, 75080), (37540, 40598)]