12953280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 41842944

約数和(自身を除く): 28889664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 131, 160, 192, 206, 240, 262, 309, 320, 393, 412, 480, 515, 524, 618, 655, 786, 824, 960, 1030, 1048, 1236, 1310, 1545, 1572, 1648, 1965, 2060, 2096, 2472, 2620, 3090, 3144, 3296, 3930, 4120, 4192, 4944, 5240, 6180, 6288, 6592, 7860, 8240, 8384, 9888, 10480, 12360, 12576, 13493, 15720, 16480, 19776, 20960, 24720, 25152, 26986, 31440, 32960, 40479, 41920, 49440, 53972, 62880, 67465, 80958, 98880, 107944, 125760, 134930, 161916, 202395, 215888, 269860, 323832, 404790, 431776, 539720, 647664, 809580, 863552, 1079440, 1295328, 1619160, 2158880, 2590656, 3238320, 4317760, 6476640, 12953280]

約数ペア:

[(1, 12953280), (2, 6476640), (3, 4317760), (4, 3238320), (5, 2590656), (6, 2158880), (8, 1619160), (10, 1295328), (12, 1079440), (15, 863552), (16, 809580), (20, 647664), (24, 539720), (30, 431776), (32, 404790), (40, 323832), (48, 269860), (60, 215888), (64, 202395), (80, 161916), (96, 134930), (103, 125760), (120, 107944), (131, 98880), (160, 80958), (192, 67465), (206, 62880), (240, 53972), (262, 49440), (309, 41920), (320, 40479), (393, 32960), (412, 31440), (480, 26986), (515, 25152), (524, 24720), (618, 20960), (655, 19776), (786, 16480), (824, 15720), (960, 13493), (1030, 12576), (1048, 12360), (1236, 10480), (1310, 9888), (1545, 8384), (1572, 8240), (1648, 7860), (1965, 6592), (2060, 6288), (2096, 6180), (2472, 5240), (2620, 4944), (3090, 4192), (3144, 4120), (3296, 3930)]