12356320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2663}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 30209760

約数和(自身を除く): 17853440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2663, 4640, 5326, 10652, 13315, 21304, 26630, 42608, 53260, 77227, 85216, 106520, 154454, 213040, 308908, 386135, 426080, 617816, 772270, 1235632, 1544540, 2471264, 3089080, 6178160, 12356320]

約数ペア:

[(1, 12356320), (2, 6178160), (4, 3089080), (5, 2471264), (8, 1544540), (10, 1235632), (16, 772270), (20, 617816), (29, 426080), (32, 386135), (40, 308908), (58, 213040), (80, 154454), (116, 106520), (145, 85216), (160, 77227), (232, 53260), (290, 42608), (464, 26630), (580, 21304), (928, 13315), (1160, 10652), (2320, 5326), (2663, 4640)]