105043520

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3187}}^1$

素因数の和:3307

約数の個数: 56

約数和(自身を含む): 252642624

約数和(自身を除く): 147599104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3187, 3296, 4120, 6374, 6592, 8240, 12748, 15935, 16480, 25496, 31870, 32960, 50992, 63740, 101984, 127480, 203968, 254960, 328261, 509920, 656522, 1019840, 1313044, 1641305, 2626088, 3282610, 5252176, 6565220, 10504352, 13130440, 21008704, 26260880, 52521760, 105043520]

約数ペア:

[(1, 105043520), (2, 52521760), (4, 26260880), (5, 21008704), (8, 13130440), (10, 10504352), (16, 6565220), (20, 5252176), (32, 3282610), (40, 2626088), (64, 1641305), (80, 1313044), (103, 1019840), (160, 656522), (206, 509920), (320, 328261), (412, 254960), (515, 203968), (824, 127480), (1030, 101984), (1648, 63740), (2060, 50992), (3187, 32960), (3296, 31870), (4120, 25496), (6374, 16480), (6592, 15935), (8240, 12748)]