76629480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4229}}^1$

素因数の和:4394

約数の個数: 64

約数和(自身を含む): 231465600

約数和(自身を除く): 154836120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4229, 4530, 6040, 8458, 9060, 12687, 16916, 18120, 21145, 25374, 33832, 42290, 50748, 63435, 84580, 101496, 126870, 169160, 253740, 507480, 638579, 1277158, 1915737, 2554316, 3192895, 3831474, 5108632, 6385790, 7662948, 9578685, 12771580, 15325896, 19157370, 25543160, 38314740, 76629480]

約数ペア:

[(1, 76629480), (2, 38314740), (3, 25543160), (4, 19157370), (5, 15325896), (6, 12771580), (8, 9578685), (10, 7662948), (12, 6385790), (15, 5108632), (20, 3831474), (24, 3192895), (30, 2554316), (40, 1915737), (60, 1277158), (120, 638579), (151, 507480), (302, 253740), (453, 169160), (604, 126870), (755, 101496), (906, 84580), (1208, 63435), (1510, 50748), (1812, 42290), (2265, 33832), (3020, 25374), (3624, 21145), (4229, 18120), (4530, 16916), (6040, 12687), (8458, 9060)]