12415800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{20693}}^1$

素因数の和:20712

約数の個数: 48

約数和(自身を含む): 38490840

約数和(自身を除く): 26075040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 20693, 41386, 62079, 82772, 103465, 124158, 165544, 206930, 248316, 310395, 413860, 496632, 517325, 620790, 827720, 1034650, 1241580, 1551975, 2069300, 2483160, 3103950, 4138600, 6207900, 12415800]

約数ペア:

[(1, 12415800), (2, 6207900), (3, 4138600), (4, 3103950), (5, 2483160), (6, 2069300), (8, 1551975), (10, 1241580), (12, 1034650), (15, 827720), (20, 620790), (24, 517325), (25, 496632), (30, 413860), (40, 310395), (50, 248316), (60, 206930), (75, 165544), (100, 124158), (120, 103465), (150, 82772), (200, 62079), (300, 41386), (600, 20693)]