4317760

素因数分解:

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

素因数の和:251

約数の個数: 56

約数和(自身を含む): 10460736

約数和(自身を除く): 6142976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 131, 160, 206, 262, 320, 412, 515, 524, 655, 824, 1030, 1048, 1310, 1648, 2060, 2096, 2620, 3296, 4120, 4192, 5240, 6592, 8240, 8384, 10480, 13493, 16480, 20960, 26986, 32960, 41920, 53972, 67465, 107944, 134930, 215888, 269860, 431776, 539720, 863552, 1079440, 2158880, 4317760]

約数ペア:

[(1, 4317760), (2, 2158880), (4, 1079440), (5, 863552), (8, 539720), (10, 431776), (16, 269860), (20, 215888), (32, 134930), (40, 107944), (64, 67465), (80, 53972), (103, 41920), (131, 32960), (160, 26986), (206, 20960), (262, 16480), (320, 13493), (412, 10480), (515, 8384), (524, 8240), (655, 6592), (824, 5240), (1030, 4192), (1048, 4120), (1310, 3296), (1648, 2620), (2060, 2096)]