23383520

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 55829088

約数和(自身を除く): 32445568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1447, 1616, 2020, 2894, 3232, 4040, 5788, 7235, 8080, 11576, 14470, 16160, 23152, 28940, 46304, 57880, 115760, 146147, 231520, 292294, 584588, 730735, 1169176, 1461470, 2338352, 2922940, 4676704, 5845880, 11691760, 23383520]

約数ペア:

[(1, 23383520), (2, 11691760), (4, 5845880), (5, 4676704), (8, 2922940), (10, 2338352), (16, 1461470), (20, 1169176), (32, 730735), (40, 584588), (80, 292294), (101, 231520), (160, 146147), (202, 115760), (404, 57880), (505, 46304), (808, 28940), (1010, 23152), (1447, 16160), (1616, 14470), (2020, 11576), (2894, 8080), (3232, 7235), (4040, 5788)]