234648320

素因数分解:

$2^8\times 5^1\times {\mathrm{183319}}^1$

素因数の和:183340

約数の個数: 36

約数和(自身を含む): 562059120

約数和(自身を除く): 327410800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 183319, 366638, 733276, 916595, 1466552, 1833190, 2933104, 3666380, 5866208, 7332760, 11732416, 14665520, 23464832, 29331040, 46929664, 58662080, 117324160, 234648320]

約数ペア:

[(1, 234648320), (2, 117324160), (4, 58662080), (5, 46929664), (8, 29331040), (10, 23464832), (16, 14665520), (20, 11732416), (32, 7332760), (40, 5866208), (64, 3666380), (80, 2933104), (128, 1833190), (160, 1466552), (256, 916595), (320, 733276), (640, 366638), (1280, 183319)]