4964880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 15606144

約数和(自身を除く): 10641264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 151, 240, 274, 302, 411, 453, 548, 604, 685, 755, 822, 906, 1096, 1208, 1370, 1510, 1644, 1812, 2055, 2192, 2265, 2416, 2740, 3020, 3288, 3624, 4110, 4530, 5480, 6040, 6576, 7248, 8220, 9060, 10960, 12080, 16440, 18120, 20687, 32880, 36240, 41374, 62061, 82748, 103435, 124122, 165496, 206870, 248244, 310305, 330992, 413740, 496488, 620610, 827480, 992976, 1241220, 1654960, 2482440, 4964880]

約数ペア:

[(1, 4964880), (2, 2482440), (3, 1654960), (4, 1241220), (5, 992976), (6, 827480), (8, 620610), (10, 496488), (12, 413740), (15, 330992), (16, 310305), (20, 248244), (24, 206870), (30, 165496), (40, 124122), (48, 103435), (60, 82748), (80, 62061), (120, 41374), (137, 36240), (151, 32880), (240, 20687), (274, 18120), (302, 16440), (411, 12080), (453, 10960), (548, 9060), (604, 8220), (685, 7248), (755, 6576), (822, 6040), (906, 5480), (1096, 4530), (1208, 4110), (1370, 3624), (1510, 3288), (1644, 3020), (1812, 2740), (2055, 2416), (2192, 2265)]