12075040

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 28764288

約数和(自身を除く): 16689248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 463, 652, 815, 926, 1304, 1630, 1852, 2315, 2608, 3260, 3704, 4630, 5216, 6520, 7408, 9260, 13040, 14816, 18520, 26080, 37040, 74080, 75469, 150938, 301876, 377345, 603752, 754690, 1207504, 1509380, 2415008, 3018760, 6037520, 12075040]

約数ペア:

[(1, 12075040), (2, 6037520), (4, 3018760), (5, 2415008), (8, 1509380), (10, 1207504), (16, 754690), (20, 603752), (32, 377345), (40, 301876), (80, 150938), (160, 75469), (163, 74080), (326, 37040), (463, 26080), (652, 18520), (815, 14816), (926, 13040), (1304, 9260), (1630, 7408), (1852, 6520), (2315, 5216), (2608, 4630), (3260, 3704)]