56608080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1583}}^1$

素因数の和:1748

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 120166320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1583, 1788, 2235, 2384, 2980, 3166, 3576, 4470, 4749, 5960, 6332, 7152, 7915, 8940, 9498, 11920, 12664, 15830, 17880, 18996, 23745, 25328, 31660, 35760, 37992, 47490, 63320, 75984, 94980, 126640, 189960, 235867, 379920, 471734, 707601, 943468, 1179335, 1415202, 1886936, 2358670, 2830404, 3538005, 3773872, 4717340, 5660808, 7076010, 9434680, 11321616, 14152020, 18869360, 28304040, 56608080]

約数ペア:

[(1, 56608080), (2, 28304040), (3, 18869360), (4, 14152020), (5, 11321616), (6, 9434680), (8, 7076010), (10, 5660808), (12, 4717340), (15, 3773872), (16, 3538005), (20, 2830404), (24, 2358670), (30, 1886936), (40, 1415202), (48, 1179335), (60, 943468), (80, 707601), (120, 471734), (149, 379920), (240, 235867), (298, 189960), (447, 126640), (596, 94980), (745, 75984), (894, 63320), (1192, 47490), (1490, 37992), (1583, 35760), (1788, 31660), (2235, 25328), (2384, 23745), (2980, 18996), (3166, 17880), (3576, 15830), (4470, 12664), (4749, 11920), (5960, 9498), (6332, 8940), (7152, 7915)]