8869360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3823}}^1$

素因数の和:3865

約数の個数: 40

約数和(自身を含む): 21337920

約数和(自身を除く): 12468560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 3823, 7646, 15292, 19115, 30584, 38230, 61168, 76460, 110867, 152920, 221734, 305840, 443468, 554335, 886936, 1108670, 1773872, 2217340, 4434680, 8869360]

約数ペア:

[(1, 8869360), (2, 4434680), (4, 2217340), (5, 1773872), (8, 1108670), (10, 886936), (16, 554335), (20, 443468), (29, 305840), (40, 221734), (58, 152920), (80, 110867), (116, 76460), (145, 61168), (232, 38230), (290, 30584), (464, 19115), (580, 15292), (1160, 7646), (2320, 3823)]