84366720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 296281440

約数和(自身を除く): 211914720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 151, 160, 180, 192, 194, 240, 288, 291, 302, 320, 360, 384, 388, 453, 480, 485, 576, 582, 604, 640, 720, 755, 776, 873, 906, 960, 970, 1152, 1164, 1208, 1359, 1440, 1455, 1510, 1552, 1746, 1812, 1920, 1940, 2265, 2328, 2416, 2718, 2880, 2910, 3020, 3104, 3492, 3624, 3880, 4365, 4530, 4656, 4832, 5436, 5760, 5820, 6040, 6208, 6795, 6984, 7248, 7760, 8730, 9060, 9312, 9664, 10872, 11640, 12080, 12416, 13590, 13968, 14496, 14647, 15520, 17460, 18120, 18624, 19328, 21744, 23280, 24160, 27180, 27936, 28992, 29294, 31040, 34920, 36240, 37248, 43488, 43941, 46560, 48320, 54360, 55872, 57984, 58588, 62080, 69840, 72480, 73235, 86976, 87882, 93120, 96640, 108720, 111744, 117176, 131823, 139680, 144960, 146470, 173952, 175764, 186240, 217440, 219705, 234352, 263646, 279360, 289920, 292940, 351528, 434880, 439410, 468704, 527292, 558720, 585880, 659115, 703056, 869760, 878820, 937408, 1054584, 1171760, 1318230, 1406112, 1757640, 1874816, 2109168, 2343520, 2636460, 2812224, 3515280, 4218336, 4687040, 5272920, 5624448, 7030560, 8436672, 9374080, 10545840, 14061120, 16873344, 21091680, 28122240, 42183360, 84366720]

約数ペア:

[(1, 84366720), (2, 42183360), (3, 28122240), (4, 21091680), (5, 16873344), (6, 14061120), (8, 10545840), (9, 9374080), (10, 8436672), (12, 7030560), (15, 5624448), (16, 5272920), (18, 4687040), (20, 4218336), (24, 3515280), (30, 2812224), (32, 2636460), (36, 2343520), (40, 2109168), (45, 1874816), (48, 1757640), (60, 1406112), (64, 1318230), (72, 1171760), (80, 1054584), (90, 937408), (96, 878820), (97, 869760), (120, 703056), (128, 659115), (144, 585880), (151, 558720), (160, 527292), (180, 468704), (192, 439410), (194, 434880), (240, 351528), (288, 292940), (291, 289920), (302, 279360), (320, 263646), (360, 234352), (384, 219705), (388, 217440), (453, 186240), (480, 175764), (485, 173952), (576, 146470), (582, 144960), (604, 139680), (640, 131823), (720, 117176), (755, 111744), (776, 108720), (873, 96640), (906, 93120), (960, 87882), (970, 86976), (1152, 73235), (1164, 72480), (1208, 69840), (1359, 62080), (1440, 58588), (1455, 57984), (1510, 55872), (1552, 54360), (1746, 48320), (1812, 46560), (1920, 43941), (1940, 43488), (2265, 37248), (2328, 36240), (2416, 34920), (2718, 31040), (2880, 29294), (2910, 28992), (3020, 27936), (3104, 27180), (3492, 24160), (3624, 23280), (3880, 21744), (4365, 19328), (4530, 18624), (4656, 18120), (4832, 17460), (5436, 15520), (5760, 14647), (5820, 14496), (6040, 13968), (6208, 13590), (6795, 12416), (6984, 12080), (7248, 11640), (7760, 10872), (8730, 9664), (9060, 9312)]