126800880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1103}}^1$

素因数の和:1598

約数の個数: 80

約数和(自身を含む): 394260480

約数和(自身を除く): 267459600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 479, 958, 1103, 1437, 1916, 2206, 2395, 2874, 3309, 3832, 4412, 4790, 5515, 5748, 6618, 7185, 7664, 8824, 9580, 11030, 11496, 13236, 14370, 16545, 17648, 19160, 22060, 22992, 26472, 28740, 33090, 38320, 44120, 52944, 57480, 66180, 88240, 114960, 132360, 264720, 528337, 1056674, 1585011, 2113348, 2641685, 3170022, 4226696, 5283370, 6340044, 7925055, 8453392, 10566740, 12680088, 15850110, 21133480, 25360176, 31700220, 42266960, 63400440, 126800880]

約数ペア:

[(1, 126800880), (2, 63400440), (3, 42266960), (4, 31700220), (5, 25360176), (6, 21133480), (8, 15850110), (10, 12680088), (12, 10566740), (15, 8453392), (16, 7925055), (20, 6340044), (24, 5283370), (30, 4226696), (40, 3170022), (48, 2641685), (60, 2113348), (80, 1585011), (120, 1056674), (240, 528337), (479, 264720), (958, 132360), (1103, 114960), (1437, 88240), (1916, 66180), (2206, 57480), (2395, 52944), (2874, 44120), (3309, 38320), (3832, 33090), (4412, 28740), (4790, 26472), (5515, 22992), (5748, 22060), (6618, 19160), (7185, 17648), (7664, 16545), (8824, 14370), (9580, 13236), (11030, 11496)]