79852800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{4159}}^1$

素因数の和:4188

約数の個数: 108

約数和(自身を含む): 263594240

約数和(自身を除く): 183741440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4159, 4800, 6400, 8318, 9600, 12477, 16636, 19200, 20795, 24954, 33272, 41590, 49908, 62385, 66544, 83180, 99816, 103975, 124770, 133088, 166360, 199632, 207950, 249540, 266176, 311925, 332720, 399264, 415900, 499080, 532352, 623850, 665440, 798528, 831800, 998160, 1064704, 1247700, 1330880, 1597056, 1663600, 1996320, 2495400, 2661760, 3194112, 3327200, 3992640, 4990800, 5323520, 6654400, 7985280, 9981600, 13308800, 15970560, 19963200, 26617600, 39926400, 79852800]

約数ペア:

[(1, 79852800), (2, 39926400), (3, 26617600), (4, 19963200), (5, 15970560), (6, 13308800), (8, 9981600), (10, 7985280), (12, 6654400), (15, 5323520), (16, 4990800), (20, 3992640), (24, 3327200), (25, 3194112), (30, 2661760), (32, 2495400), (40, 1996320), (48, 1663600), (50, 1597056), (60, 1330880), (64, 1247700), (75, 1064704), (80, 998160), (96, 831800), (100, 798528), (120, 665440), (128, 623850), (150, 532352), (160, 499080), (192, 415900), (200, 399264), (240, 332720), (256, 311925), (300, 266176), (320, 249540), (384, 207950), (400, 199632), (480, 166360), (600, 133088), (640, 124770), (768, 103975), (800, 99816), (960, 83180), (1200, 66544), (1280, 62385), (1600, 49908), (1920, 41590), (2400, 33272), (3200, 24954), (3840, 20795), (4159, 19200), (4800, 16636), (6400, 12477), (8318, 9600)]