103392720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 160

約数和(自身を含む): 359619840

約数和(自身を除く): 256227120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 151, 180, 216, 240, 270, 302, 317, 360, 432, 453, 540, 604, 634, 720, 755, 906, 951, 1080, 1208, 1268, 1359, 1510, 1585, 1812, 1902, 2160, 2265, 2416, 2536, 2718, 2853, 3020, 3170, 3624, 3804, 4077, 4530, 4755, 5072, 5436, 5706, 6040, 6340, 6795, 7248, 7608, 8154, 8559, 9060, 9510, 10872, 11412, 12080, 12680, 13590, 14265, 15216, 16308, 17118, 18120, 19020, 20385, 21744, 22824, 25360, 27180, 28530, 32616, 34236, 36240, 38040, 40770, 42795, 45648, 47867, 54360, 57060, 65232, 68472, 76080, 81540, 85590, 95734, 108720, 114120, 136944, 143601, 163080, 171180, 191468, 228240, 239335, 287202, 326160, 342360, 382936, 430803, 478670, 574404, 684720, 718005, 765872, 861606, 957340, 1148808, 1292409, 1436010, 1723212, 1914680, 2154015, 2297616, 2584818, 2872020, 3446424, 3829360, 4308030, 5169636, 5744040, 6462045, 6892848, 8616060, 10339272, 11488080, 12924090, 17232120, 20678544, 25848180, 34464240, 51696360, 103392720]

約数ペア:

[(1, 103392720), (2, 51696360), (3, 34464240), (4, 25848180), (5, 20678544), (6, 17232120), (8, 12924090), (9, 11488080), (10, 10339272), (12, 8616060), (15, 6892848), (16, 6462045), (18, 5744040), (20, 5169636), (24, 4308030), (27, 3829360), (30, 3446424), (36, 2872020), (40, 2584818), (45, 2297616), (48, 2154015), (54, 1914680), (60, 1723212), (72, 1436010), (80, 1292409), (90, 1148808), (108, 957340), (120, 861606), (135, 765872), (144, 718005), (151, 684720), (180, 574404), (216, 478670), (240, 430803), (270, 382936), (302, 342360), (317, 326160), (360, 287202), (432, 239335), (453, 228240), (540, 191468), (604, 171180), (634, 163080), (720, 143601), (755, 136944), (906, 114120), (951, 108720), (1080, 95734), (1208, 85590), (1268, 81540), (1359, 76080), (1510, 68472), (1585, 65232), (1812, 57060), (1902, 54360), (2160, 47867), (2265, 45648), (2416, 42795), (2536, 40770), (2718, 38040), (2853, 36240), (3020, 34236), (3170, 32616), (3624, 28530), (3804, 27180), (4077, 25360), (4530, 22824), (4755, 21744), (5072, 20385), (5436, 19020), (5706, 18120), (6040, 17118), (6340, 16308), (6795, 15216), (7248, 14265), (7608, 13590), (8154, 12680), (8559, 12080), (9060, 11412), (9510, 10872)]