181135680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1057

約数の個数: 224

約数和(自身を含む): 664951680

約数和(自身を除く): 483816000

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, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 880, 935, 960, 1009, 1020, 1056, 1088, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2018, 2040, 2112, 2244, 2640, 2720, 2805, 2992, 3027, 3264, 3520, 3740, 4036, 4080, 4488, 5045, 5280, 5440, 5610, 5984, 6054, 7480, 8072, 8160, 8976, 10090, 10560, 11099, 11220, 11968, 12108, 14960, 15135, 16144, 16320, 17153, 17952, 20180, 22198, 22440, 24216, 29920, 30270, 32288, 33297, 34306, 35904, 40360, 44396, 44880, 48432, 51459, 55495, 59840, 60540, 64576, 66594, 68612, 80720, 85765, 88792, 89760, 96864, 102918, 110990, 121080, 133188, 137224, 161440, 166485, 171530, 177584, 179520, 188683, 193728, 205836, 221980, 242160, 257295, 266376, 274448, 322880, 332970, 343060, 355168, 377366, 411672, 443960, 484320, 514590, 532752, 548896, 566049, 665940, 686120, 710336, 754732, 823344, 887920, 943415, 968640, 1029180, 1065504, 1097792, 1132098, 1331880, 1372240, 1509464, 1646688, 1775840, 1886830, 2058360, 2131008, 2264196, 2663760, 2744480, 2830245, 3018928, 3293376, 3551680, 3773660, 4116720, 4528392, 5327520, 5488960, 5660490, 6037856, 7547320, 8233440, 9056784, 10655040, 11320980, 12075712, 15094640, 16466880, 18113568, 22641960, 30189280, 36227136, 45283920, 60378560, 90567840, 181135680]

約数ペア:

[(1, 181135680), (2, 90567840), (3, 60378560), (4, 45283920), (5, 36227136), (6, 30189280), (8, 22641960), (10, 18113568), (11, 16466880), (12, 15094640), (15, 12075712), (16, 11320980), (17, 10655040), (20, 9056784), (22, 8233440), (24, 7547320), (30, 6037856), (32, 5660490), (33, 5488960), (34, 5327520), (40, 4528392), (44, 4116720), (48, 3773660), (51, 3551680), (55, 3293376), (60, 3018928), (64, 2830245), (66, 2744480), (68, 2663760), (80, 2264196), (85, 2131008), (88, 2058360), (96, 1886830), (102, 1775840), (110, 1646688), (120, 1509464), (132, 1372240), (136, 1331880), (160, 1132098), (165, 1097792), (170, 1065504), (176, 1029180), (187, 968640), (192, 943415), (204, 887920), (220, 823344), (240, 754732), (255, 710336), (264, 686120), (272, 665940), (320, 566049), (330, 548896), (340, 532752), (352, 514590), (374, 484320), (408, 443960), (440, 411672), (480, 377366), (510, 355168), (528, 343060), (544, 332970), (561, 322880), (660, 274448), (680, 266376), (704, 257295), (748, 242160), (816, 221980), (880, 205836), (935, 193728), (960, 188683), (1009, 179520), (1020, 177584), (1056, 171530), (1088, 166485), (1122, 161440), (1320, 137224), (1360, 133188), (1496, 121080), (1632, 110990), (1760, 102918), (1870, 96864), (2018, 89760), (2040, 88792), (2112, 85765), (2244, 80720), (2640, 68612), (2720, 66594), (2805, 64576), (2992, 60540), (3027, 59840), (3264, 55495), (3520, 51459), (3740, 48432), (4036, 44880), (4080, 44396), (4488, 40360), (5045, 35904), (5280, 34306), (5440, 33297), (5610, 32288), (5984, 30270), (6054, 29920), (7480, 24216), (8072, 22440), (8160, 22198), (8976, 20180), (10090, 17952), (10560, 17153), (11099, 16320), (11220, 16144), (11968, 15135), (12108, 14960)]