7017120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 26181792

約数和(自身を除く): 19164672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 443, 480, 495, 528, 660, 720, 792, 880, 886, 990, 1056, 1320, 1329, 1440, 1584, 1760, 1772, 1980, 2215, 2640, 2658, 3168, 3544, 3960, 3987, 4430, 4873, 5280, 5316, 6645, 7088, 7920, 7974, 8860, 9746, 10632, 13290, 14176, 14619, 15840, 15948, 17720, 19492, 19935, 21264, 24365, 26580, 29238, 31896, 35440, 38984, 39870, 42528, 43857, 48730, 53160, 58476, 63792, 70880, 73095, 77968, 79740, 87714, 97460, 106320, 116952, 127584, 146190, 155936, 159480, 175428, 194920, 212640, 219285, 233904, 292380, 318960, 350856, 389840, 438570, 467808, 584760, 637920, 701712, 779680, 877140, 1169520, 1403424, 1754280, 2339040, 3508560, 7017120]

約数ペア:

[(1, 7017120), (2, 3508560), (3, 2339040), (4, 1754280), (5, 1403424), (6, 1169520), (8, 877140), (9, 779680), (10, 701712), (11, 637920), (12, 584760), (15, 467808), (16, 438570), (18, 389840), (20, 350856), (22, 318960), (24, 292380), (30, 233904), (32, 219285), (33, 212640), (36, 194920), (40, 175428), (44, 159480), (45, 155936), (48, 146190), (55, 127584), (60, 116952), (66, 106320), (72, 97460), (80, 87714), (88, 79740), (90, 77968), (96, 73095), (99, 70880), (110, 63792), (120, 58476), (132, 53160), (144, 48730), (160, 43857), (165, 42528), (176, 39870), (180, 38984), (198, 35440), (220, 31896), (240, 29238), (264, 26580), (288, 24365), (330, 21264), (352, 19935), (360, 19492), (396, 17720), (440, 15948), (443, 15840), (480, 14619), (495, 14176), (528, 13290), (660, 10632), (720, 9746), (792, 8860), (880, 7974), (886, 7920), (990, 7088), (1056, 6645), (1320, 5316), (1329, 5280), (1440, 4873), (1584, 4430), (1760, 3987), (1772, 3960), (1980, 3544), (2215, 3168), (2640, 2658)]