198905760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 192

約数和(自身を含む): 713784960

約数和(自身を除く): 514879200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1123, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2246, 2460, 2952, 3280, 3369, 3690, 3936, 4320, 4428, 4492, 4920, 5535, 5615, 5904, 6560, 6738, 7380, 8856, 8984, 9840, 10107, 11070, 11230, 11808, 13476, 14760, 16845, 17712, 17968, 19680, 20214, 22140, 22460, 26952, 29520, 30321, 33690, 35424, 35936, 40428, 44280, 44920, 46043, 50535, 53904, 59040, 60642, 67380, 80856, 88560, 89840, 92086, 101070, 107808, 121284, 134760, 138129, 151605, 161712, 177120, 179680, 184172, 202140, 230215, 242568, 269520, 276258, 303210, 323424, 368344, 404280, 414387, 460430, 485136, 539040, 552516, 606420, 690645, 736688, 808560, 828774, 920860, 970272, 1105032, 1212840, 1243161, 1381290, 1473376, 1617120, 1657548, 1841720, 2071935, 2210064, 2425680, 2486322, 2762580, 3315096, 3683440, 4143870, 4420128, 4851360, 4972644, 5525160, 6215805, 6630192, 7366880, 8287740, 9945288, 11050320, 12431610, 13260384, 16575480, 19890576, 22100640, 24863220, 33150960, 39781152, 49726440, 66301920, 99452880, 198905760]

約数ペア:

[(1, 198905760), (2, 99452880), (3, 66301920), (4, 49726440), (5, 39781152), (6, 33150960), (8, 24863220), (9, 22100640), (10, 19890576), (12, 16575480), (15, 13260384), (16, 12431610), (18, 11050320), (20, 9945288), (24, 8287740), (27, 7366880), (30, 6630192), (32, 6215805), (36, 5525160), (40, 4972644), (41, 4851360), (45, 4420128), (48, 4143870), (54, 3683440), (60, 3315096), (72, 2762580), (80, 2486322), (82, 2425680), (90, 2210064), (96, 2071935), (108, 1841720), (120, 1657548), (123, 1617120), (135, 1473376), (144, 1381290), (160, 1243161), (164, 1212840), (180, 1105032), (205, 970272), (216, 920860), (240, 828774), (246, 808560), (270, 736688), (288, 690645), (328, 606420), (360, 552516), (369, 539040), (410, 485136), (432, 460430), (480, 414387), (492, 404280), (540, 368344), (615, 323424), (656, 303210), (720, 276258), (738, 269520), (820, 242568), (864, 230215), (984, 202140), (1080, 184172), (1107, 179680), (1123, 177120), (1230, 161712), (1312, 151605), (1440, 138129), (1476, 134760), (1640, 121284), (1845, 107808), (1968, 101070), (2160, 92086), (2214, 89840), (2246, 88560), (2460, 80856), (2952, 67380), (3280, 60642), (3369, 59040), (3690, 53904), (3936, 50535), (4320, 46043), (4428, 44920), (4492, 44280), (4920, 40428), (5535, 35936), (5615, 35424), (5904, 33690), (6560, 30321), (6738, 29520), (7380, 26952), (8856, 22460), (8984, 22140), (9840, 20214), (10107, 19680), (11070, 17968), (11230, 17712), (11808, 16845), (13476, 14760)]