4857480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 16061760

約数和(自身を除く): 11204280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 131, 180, 206, 262, 309, 360, 393, 412, 515, 524, 618, 655, 786, 824, 927, 1030, 1048, 1179, 1236, 1310, 1545, 1572, 1854, 1965, 2060, 2358, 2472, 2620, 3090, 3144, 3708, 3930, 4120, 4635, 4716, 5240, 5895, 6180, 7416, 7860, 9270, 9432, 11790, 12360, 13493, 15720, 18540, 23580, 26986, 37080, 40479, 47160, 53972, 67465, 80958, 107944, 121437, 134930, 161916, 202395, 242874, 269860, 323832, 404790, 485748, 539720, 607185, 809580, 971496, 1214370, 1619160, 2428740, 4857480]

約数ペア:

[(1, 4857480), (2, 2428740), (3, 1619160), (4, 1214370), (5, 971496), (6, 809580), (8, 607185), (9, 539720), (10, 485748), (12, 404790), (15, 323832), (18, 269860), (20, 242874), (24, 202395), (30, 161916), (36, 134930), (40, 121437), (45, 107944), (60, 80958), (72, 67465), (90, 53972), (103, 47160), (120, 40479), (131, 37080), (180, 26986), (206, 23580), (262, 18540), (309, 15720), (360, 13493), (393, 12360), (412, 11790), (515, 9432), (524, 9270), (618, 7860), (655, 7416), (786, 6180), (824, 5895), (927, 5240), (1030, 4716), (1048, 4635), (1179, 4120), (1236, 3930), (1310, 3708), (1545, 3144), (1572, 3090), (1854, 2620), (1965, 2472), (2060, 2358)]