316033920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{18289}}^1$

素因数の和:18317

約数の個数: 128

約数和(自身を含む): 1119348000

約数和(自身を除く): 803314080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 18289, 36578, 54867, 73156, 91445, 109734, 146312, 164601, 182890, 219468, 274335, 292624, 329202, 365780, 438936, 493803, 548670, 585248, 658404, 731560, 823005, 877872, 987606, 1097340, 1170496, 1316808, 1463120, 1646010, 1755744, 1975212, 2194680, 2340992, 2469015, 2633616, 2926240, 3292020, 3511488, 3950424, 4389360, 4938030, 5267232, 5852480, 6584040, 7022976, 7900848, 8778720, 9876060, 10534464, 11704960, 13168080, 15801696, 17557440, 19752120, 21068928, 26336160, 31603392, 35114880, 39504240, 52672320, 63206784, 79008480, 105344640, 158016960, 316033920]

約数ペア:

[(1, 316033920), (2, 158016960), (3, 105344640), (4, 79008480), (5, 63206784), (6, 52672320), (8, 39504240), (9, 35114880), (10, 31603392), (12, 26336160), (15, 21068928), (16, 19752120), (18, 17557440), (20, 15801696), (24, 13168080), (27, 11704960), (30, 10534464), (32, 9876060), (36, 8778720), (40, 7900848), (45, 7022976), (48, 6584040), (54, 5852480), (60, 5267232), (64, 4938030), (72, 4389360), (80, 3950424), (90, 3511488), (96, 3292020), (108, 2926240), (120, 2633616), (128, 2469015), (135, 2340992), (144, 2194680), (160, 1975212), (180, 1755744), (192, 1646010), (216, 1463120), (240, 1316808), (270, 1170496), (288, 1097340), (320, 987606), (360, 877872), (384, 823005), (432, 731560), (480, 658404), (540, 585248), (576, 548670), (640, 493803), (720, 438936), (864, 365780), (960, 329202), (1080, 292624), (1152, 274335), (1440, 219468), (1728, 182890), (1920, 164601), (2160, 146312), (2880, 109734), (3456, 91445), (4320, 73156), (5760, 54867), (8640, 36578), (17280, 18289)]