24816800

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 72

約数和(自身を含む): 61621056

約数和(自身を除く): 36804256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 268, 335, 400, 463, 536, 670, 800, 926, 1072, 1340, 1675, 1852, 2144, 2315, 2680, 3350, 3704, 4630, 5360, 6700, 7408, 9260, 10720, 11575, 13400, 14816, 18520, 23150, 26800, 31021, 37040, 46300, 53600, 62042, 74080, 92600, 124084, 155105, 185200, 248168, 310210, 370400, 496336, 620420, 775525, 992672, 1240840, 1551050, 2481680, 3102100, 4963360, 6204200, 12408400, 24816800]

約数ペア:

[(1, 24816800), (2, 12408400), (4, 6204200), (5, 4963360), (8, 3102100), (10, 2481680), (16, 1551050), (20, 1240840), (25, 992672), (32, 775525), (40, 620420), (50, 496336), (67, 370400), (80, 310210), (100, 248168), (134, 185200), (160, 155105), (200, 124084), (268, 92600), (335, 74080), (400, 62042), (463, 53600), (536, 46300), (670, 37040), (800, 31021), (926, 26800), (1072, 23150), (1340, 18520), (1675, 14816), (1852, 13400), (2144, 11575), (2315, 10720), (2680, 9260), (3350, 7408), (3704, 6700), (4630, 5360)]