13487160

素因数分解:

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

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 41057280

約数和(自身を除く): 27570120

約数列:

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

約数ペア:

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