12068800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 84

約数和(自身を含む): 31338520

約数和(自身を除く): 19269720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 397, 400, 475, 608, 760, 794, 800, 950, 1216, 1520, 1588, 1600, 1900, 1985, 3040, 3176, 3800, 3970, 6080, 6352, 7543, 7600, 7940, 9925, 12704, 15086, 15200, 15880, 19850, 25408, 30172, 30400, 31760, 37715, 39700, 60344, 63520, 75430, 79400, 120688, 127040, 150860, 158800, 188575, 241376, 301720, 317600, 377150, 482752, 603440, 635200, 754300, 1206880, 1508600, 2413760, 3017200, 6034400, 12068800]

約数ペア:

[(1, 12068800), (2, 6034400), (4, 3017200), (5, 2413760), (8, 1508600), (10, 1206880), (16, 754300), (19, 635200), (20, 603440), (25, 482752), (32, 377150), (38, 317600), (40, 301720), (50, 241376), (64, 188575), (76, 158800), (80, 150860), (95, 127040), (100, 120688), (152, 79400), (160, 75430), (190, 63520), (200, 60344), (304, 39700), (320, 37715), (380, 31760), (397, 30400), (400, 30172), (475, 25408), (608, 19850), (760, 15880), (794, 15200), (800, 15086), (950, 12704), (1216, 9925), (1520, 7940), (1588, 7600), (1600, 7543), (1900, 6352), (1985, 6080), (3040, 3970), (3176, 3800)]