4149480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 12585600

約数和(自身を除く): 8436120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 229, 302, 453, 458, 604, 687, 755, 906, 916, 1145, 1208, 1374, 1510, 1812, 1832, 2265, 2290, 2748, 3020, 3435, 3624, 4530, 4580, 5496, 6040, 6870, 9060, 9160, 13740, 18120, 27480, 34579, 69158, 103737, 138316, 172895, 207474, 276632, 345790, 414948, 518685, 691580, 829896, 1037370, 1383160, 2074740, 4149480]

約数ペア:

[(1, 4149480), (2, 2074740), (3, 1383160), (4, 1037370), (5, 829896), (6, 691580), (8, 518685), (10, 414948), (12, 345790), (15, 276632), (20, 207474), (24, 172895), (30, 138316), (40, 103737), (60, 69158), (120, 34579), (151, 27480), (229, 18120), (302, 13740), (453, 9160), (458, 9060), (604, 6870), (687, 6040), (755, 5496), (906, 4580), (916, 4530), (1145, 3624), (1208, 3435), (1374, 3020), (1510, 2748), (1812, 2290), (1832, 2265)]