127025440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 316008000

約数和(自身を除く): 188982560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 43, 74, 80, 86, 148, 160, 172, 185, 215, 296, 344, 370, 430, 499, 592, 688, 740, 860, 998, 1184, 1376, 1480, 1591, 1720, 1996, 2495, 2960, 3182, 3440, 3992, 4990, 5920, 6364, 6880, 7955, 7984, 9980, 12728, 15910, 15968, 18463, 19960, 21457, 25456, 31820, 36926, 39920, 42914, 50912, 63640, 73852, 79840, 85828, 92315, 107285, 127280, 147704, 171656, 184630, 214570, 254560, 295408, 343312, 369260, 429140, 590816, 686624, 738520, 793909, 858280, 1477040, 1587818, 1716560, 2954080, 3175636, 3433120, 3969545, 6351272, 7939090, 12702544, 15878180, 25405088, 31756360, 63512720, 127025440]

約数ペア:

[(1, 127025440), (2, 63512720), (4, 31756360), (5, 25405088), (8, 15878180), (10, 12702544), (16, 7939090), (20, 6351272), (32, 3969545), (37, 3433120), (40, 3175636), (43, 2954080), (74, 1716560), (80, 1587818), (86, 1477040), (148, 858280), (160, 793909), (172, 738520), (185, 686624), (215, 590816), (296, 429140), (344, 369260), (370, 343312), (430, 295408), (499, 254560), (592, 214570), (688, 184630), (740, 171656), (860, 147704), (998, 127280), (1184, 107285), (1376, 92315), (1480, 85828), (1591, 79840), (1720, 73852), (1996, 63640), (2495, 50912), (2960, 42914), (3182, 39920), (3440, 36926), (3992, 31820), (4990, 25456), (5920, 21457), (6364, 19960), (6880, 18463), (7955, 15968), (7984, 15910), (9980, 12728)]