26974320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1670

約数の個数: 80

約数和(自身を含む): 84851712

約数和(自身を除く): 57877392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1583, 1704, 2130, 2840, 3166, 3408, 4260, 4749, 5680, 6332, 7915, 8520, 9498, 12664, 15830, 17040, 18996, 23745, 25328, 31660, 37992, 47490, 63320, 75984, 94980, 112393, 126640, 189960, 224786, 337179, 379920, 449572, 561965, 674358, 899144, 1123930, 1348716, 1685895, 1798288, 2247860, 2697432, 3371790, 4495720, 5394864, 6743580, 8991440, 13487160, 26974320]

約数ペア:

[(1, 26974320), (2, 13487160), (3, 8991440), (4, 6743580), (5, 5394864), (6, 4495720), (8, 3371790), (10, 2697432), (12, 2247860), (15, 1798288), (16, 1685895), (20, 1348716), (24, 1123930), (30, 899144), (40, 674358), (48, 561965), (60, 449572), (71, 379920), (80, 337179), (120, 224786), (142, 189960), (213, 126640), (240, 112393), (284, 94980), (355, 75984), (426, 63320), (568, 47490), (710, 37992), (852, 31660), (1065, 25328), (1136, 23745), (1420, 18996), (1583, 17040), (1704, 15830), (2130, 12664), (2840, 9498), (3166, 8520), (3408, 7915), (4260, 6332), (4749, 5680)]