810798480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8867}}^1$

素因数の和:9013

約数の個数: 120

約数和(自身を含む): 2744681472

約数和(自身を除く): 1933882992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 8867, 9144, 10160, 11430, 15240, 17734, 18288, 22860, 26601, 30480, 35468, 44335, 45720, 53202, 70936, 79803, 88670, 91440, 106404, 133005, 141872, 159606, 177340, 212808, 266010, 319212, 354680, 399015, 425616, 532020, 638424, 709360, 798030, 1064040, 1126109, 1276848, 1596060, 2128080, 2252218, 3192120, 3378327, 4504436, 5630545, 6384240, 6756654, 9008872, 10134981, 11261090, 13513308, 16891635, 18017744, 20269962, 22522180, 27026616, 33783270, 40539924, 45044360, 50674905, 54053232, 67566540, 81079848, 90088720, 101349810, 135133080, 162159696, 202699620, 270266160, 405399240, 810798480]

約数ペア:

[(1, 810798480), (2, 405399240), (3, 270266160), (4, 202699620), (5, 162159696), (6, 135133080), (8, 101349810), (9, 90088720), (10, 81079848), (12, 67566540), (15, 54053232), (16, 50674905), (18, 45044360), (20, 40539924), (24, 33783270), (30, 27026616), (36, 22522180), (40, 20269962), (45, 18017744), (48, 16891635), (60, 13513308), (72, 11261090), (80, 10134981), (90, 9008872), (120, 6756654), (127, 6384240), (144, 5630545), (180, 4504436), (240, 3378327), (254, 3192120), (360, 2252218), (381, 2128080), (508, 1596060), (635, 1276848), (720, 1126109), (762, 1064040), (1016, 798030), (1143, 709360), (1270, 638424), (1524, 532020), (1905, 425616), (2032, 399015), (2286, 354680), (2540, 319212), (3048, 266010), (3810, 212808), (4572, 177340), (5080, 159606), (5715, 141872), (6096, 133005), (7620, 106404), (8867, 91440), (9144, 88670), (10160, 79803), (11430, 70936), (15240, 53202), (17734, 45720), (18288, 44335), (22860, 35468), (26601, 30480)]