171773280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17041}}^1$

素因数の和:17069

約数の個数: 144

約数和(自身を含む): 669955104

約数和(自身を除く): 498181824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 17041, 34082, 51123, 68164, 85205, 102246, 119287, 136328, 153369, 170410, 204492, 238574, 255615, 272656, 306738, 340820, 357861, 408984, 477148, 511230, 545312, 596435, 613476, 681640, 715722, 766845, 817968, 954296, 1022460, 1073583, 1192870, 1226952, 1363280, 1431444, 1533690, 1635936, 1789305, 1908592, 2044920, 2147166, 2385740, 2453904, 2726560, 2862888, 3067380, 3578610, 3817184, 4089840, 4294332, 4771480, 4907808, 5367915, 5725776, 6134760, 7157220, 8179680, 8588664, 9542960, 10735830, 11451552, 12269520, 14314440, 17177328, 19085920, 21471660, 24539040, 28628880, 34354656, 42943320, 57257760, 85886640, 171773280]

約数ペア:

[(1, 171773280), (2, 85886640), (3, 57257760), (4, 42943320), (5, 34354656), (6, 28628880), (7, 24539040), (8, 21471660), (9, 19085920), (10, 17177328), (12, 14314440), (14, 12269520), (15, 11451552), (16, 10735830), (18, 9542960), (20, 8588664), (21, 8179680), (24, 7157220), (28, 6134760), (30, 5725776), (32, 5367915), (35, 4907808), (36, 4771480), (40, 4294332), (42, 4089840), (45, 3817184), (48, 3578610), (56, 3067380), (60, 2862888), (63, 2726560), (70, 2453904), (72, 2385740), (80, 2147166), (84, 2044920), (90, 1908592), (96, 1789305), (105, 1635936), (112, 1533690), (120, 1431444), (126, 1363280), (140, 1226952), (144, 1192870), (160, 1073583), (168, 1022460), (180, 954296), (210, 817968), (224, 766845), (240, 715722), (252, 681640), (280, 613476), (288, 596435), (315, 545312), (336, 511230), (360, 477148), (420, 408984), (480, 357861), (504, 340820), (560, 306738), (630, 272656), (672, 255615), (720, 238574), (840, 204492), (1008, 170410), (1120, 153369), (1260, 136328), (1440, 119287), (1680, 102246), (2016, 85205), (2520, 68164), (3360, 51123), (5040, 34082), (10080, 17041)]