534450520

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 1231513920

約数和(自身を除く): 697063400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 103, 146, 206, 292, 365, 412, 515, 584, 730, 824, 1030, 1460, 1777, 2060, 2920, 3554, 4120, 7108, 7519, 8885, 14216, 15038, 17770, 30076, 35540, 37595, 60152, 71080, 75190, 129721, 150380, 183031, 259442, 300760, 366062, 518884, 648605, 732124, 915155, 1037768, 1297210, 1464248, 1830310, 2594420, 3660620, 5188840, 7321240, 13361263, 26722526, 53445052, 66806315, 106890104, 133612630, 267225260, 534450520]

約数ペア:

[(1, 534450520), (2, 267225260), (4, 133612630), (5, 106890104), (8, 66806315), (10, 53445052), (20, 26722526), (40, 13361263), (73, 7321240), (103, 5188840), (146, 3660620), (206, 2594420), (292, 1830310), (365, 1464248), (412, 1297210), (515, 1037768), (584, 915155), (730, 732124), (824, 648605), (1030, 518884), (1460, 366062), (1777, 300760), (2060, 259442), (2920, 183031), (3554, 150380), (4120, 129721), (7108, 75190), (7519, 71080), (8885, 60152), (14216, 37595), (15038, 35540), (17770, 30076)]