158016960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18289}}^1$

素因数の和:18315

約数の個数: 112

約数和(自身を含む): 557479200

約数和(自身を除く): 399462240

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 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, 2469015, 2633616, 2926240, 3292020, 3511488, 3950424, 4389360, 4938030, 5267232, 5852480, 6584040, 7900848, 8778720, 9876060, 10534464, 13168080, 15801696, 17557440, 19752120, 26336160, 31603392, 39504240, 52672320, 79008480, 158016960]

約数ペア:

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