142601880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4229}}^1$

素因数の和:4524

約数の個数: 64

約数和(自身を含む): 429429600

約数和(自身を除く): 286827720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4229, 5620, 6744, 8430, 8458, 11240, 12687, 16860, 16916, 21145, 25374, 33720, 33832, 42290, 50748, 63435, 84580, 101496, 126870, 169160, 253740, 507480, 1188349, 2376698, 3565047, 4753396, 5941745, 7130094, 9506792, 11883490, 14260188, 17825235, 23766980, 28520376, 35650470, 47533960, 71300940, 142601880]

約数ペア:

[(1, 142601880), (2, 71300940), (3, 47533960), (4, 35650470), (5, 28520376), (6, 23766980), (8, 17825235), (10, 14260188), (12, 11883490), (15, 9506792), (20, 7130094), (24, 5941745), (30, 4753396), (40, 3565047), (60, 2376698), (120, 1188349), (281, 507480), (562, 253740), (843, 169160), (1124, 126870), (1405, 101496), (1686, 84580), (2248, 63435), (2810, 50748), (3372, 42290), (4215, 33832), (4229, 33720), (5620, 25374), (6744, 21145), (8430, 16916), (8458, 16860), (11240, 12687)]