90567840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 192

約数和(自身を含む): 329857920

約数和(自身を除く): 239290080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1009, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2018, 2040, 2244, 2640, 2720, 2805, 2992, 3027, 3740, 4036, 4080, 4488, 5045, 5280, 5610, 5984, 6054, 7480, 8072, 8160, 8976, 10090, 11099, 11220, 12108, 14960, 15135, 16144, 17153, 17952, 20180, 22198, 22440, 24216, 29920, 30270, 32288, 33297, 34306, 40360, 44396, 44880, 48432, 51459, 55495, 60540, 66594, 68612, 80720, 85765, 88792, 89760, 96864, 102918, 110990, 121080, 133188, 137224, 161440, 166485, 171530, 177584, 188683, 205836, 221980, 242160, 257295, 266376, 274448, 332970, 343060, 355168, 377366, 411672, 443960, 484320, 514590, 532752, 548896, 566049, 665940, 686120, 754732, 823344, 887920, 943415, 1029180, 1065504, 1132098, 1331880, 1372240, 1509464, 1646688, 1775840, 1886830, 2058360, 2264196, 2663760, 2744480, 2830245, 3018928, 3773660, 4116720, 4528392, 5327520, 5660490, 6037856, 7547320, 8233440, 9056784, 11320980, 15094640, 18113568, 22641960, 30189280, 45283920, 90567840]

約数ペア:

[(1, 90567840), (2, 45283920), (3, 30189280), (4, 22641960), (5, 18113568), (6, 15094640), (8, 11320980), (10, 9056784), (11, 8233440), (12, 7547320), (15, 6037856), (16, 5660490), (17, 5327520), (20, 4528392), (22, 4116720), (24, 3773660), (30, 3018928), (32, 2830245), (33, 2744480), (34, 2663760), (40, 2264196), (44, 2058360), (48, 1886830), (51, 1775840), (55, 1646688), (60, 1509464), (66, 1372240), (68, 1331880), (80, 1132098), (85, 1065504), (88, 1029180), (96, 943415), (102, 887920), (110, 823344), (120, 754732), (132, 686120), (136, 665940), (160, 566049), (165, 548896), (170, 532752), (176, 514590), (187, 484320), (204, 443960), (220, 411672), (240, 377366), (255, 355168), (264, 343060), (272, 332970), (330, 274448), (340, 266376), (352, 257295), (374, 242160), (408, 221980), (440, 205836), (480, 188683), (510, 177584), (528, 171530), (544, 166485), (561, 161440), (660, 137224), (680, 133188), (748, 121080), (816, 110990), (880, 102918), (935, 96864), (1009, 89760), (1020, 88792), (1056, 85765), (1122, 80720), (1320, 68612), (1360, 66594), (1496, 60540), (1632, 55495), (1760, 51459), (1870, 48432), (2018, 44880), (2040, 44396), (2244, 40360), (2640, 34306), (2720, 33297), (2805, 32288), (2992, 30270), (3027, 29920), (3740, 24216), (4036, 22440), (4080, 22198), (4488, 20180), (5045, 17952), (5280, 17153), (5610, 16144), (5984, 15135), (6054, 14960), (7480, 12108), (8072, 11220), (8160, 11099), (8976, 10090)]