10896880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 27319680

約数和(自身を除く): 16422800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 107, 134, 152, 190, 214, 268, 304, 335, 380, 428, 535, 536, 670, 760, 856, 1070, 1072, 1273, 1340, 1520, 1712, 2033, 2140, 2546, 2680, 4066, 4280, 5092, 5360, 6365, 7169, 8132, 8560, 10165, 10184, 12730, 14338, 16264, 20330, 20368, 25460, 28676, 32528, 35845, 40660, 50920, 57352, 71690, 81320, 101840, 114704, 136211, 143380, 162640, 272422, 286760, 544844, 573520, 681055, 1089688, 1362110, 2179376, 2724220, 5448440, 10896880]

約数ペア:

[(1, 10896880), (2, 5448440), (4, 2724220), (5, 2179376), (8, 1362110), (10, 1089688), (16, 681055), (19, 573520), (20, 544844), (38, 286760), (40, 272422), (67, 162640), (76, 143380), (80, 136211), (95, 114704), (107, 101840), (134, 81320), (152, 71690), (190, 57352), (214, 50920), (268, 40660), (304, 35845), (335, 32528), (380, 28676), (428, 25460), (535, 20368), (536, 20330), (670, 16264), (760, 14338), (856, 12730), (1070, 10184), (1072, 10165), (1273, 8560), (1340, 8132), (1520, 7169), (1712, 6365), (2033, 5360), (2140, 5092), (2546, 4280), (2680, 4066)]