222468480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3009

約数の個数: 192

約数和(自身を含む): 827583120

約数和(自身を除く): 605114640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 2971, 3120, 3744, 4160, 4680, 4992, 5760, 5942, 6240, 7488, 8320, 8913, 9360, 11884, 12480, 14855, 14976, 17826, 18720, 23768, 24960, 26739, 29710, 35652, 37440, 38623, 44565, 47536, 53478, 59420, 71304, 74880, 77246, 89130, 95072, 106956, 115869, 118840, 133695, 142608, 154492, 178260, 190144, 193115, 213912, 231738, 237680, 267390, 285216, 308984, 347607, 356520, 380288, 386230, 427824, 463476, 475360, 534780, 570432, 579345, 617968, 695214, 713040, 772460, 855648, 926952, 950720, 1069560, 1140864, 1158690, 1235936, 1390428, 1426080, 1544920, 1711296, 1738035, 1853904, 1901440, 2139120, 2317380, 2471872, 2780856, 2852160, 3089840, 3422592, 3476070, 3707808, 4278240, 4634760, 4943744, 5561712, 5704320, 6179680, 6952140, 7415616, 8556480, 9269520, 11123424, 12359360, 13904280, 14831232, 17112960, 18539040, 22246848, 24718720, 27808560, 37078080, 44493696, 55617120, 74156160, 111234240, 222468480]

約数ペア:

[(1, 222468480), (2, 111234240), (3, 74156160), (4, 55617120), (5, 44493696), (6, 37078080), (8, 27808560), (9, 24718720), (10, 22246848), (12, 18539040), (13, 17112960), (15, 14831232), (16, 13904280), (18, 12359360), (20, 11123424), (24, 9269520), (26, 8556480), (30, 7415616), (32, 6952140), (36, 6179680), (39, 5704320), (40, 5561712), (45, 4943744), (48, 4634760), (52, 4278240), (60, 3707808), (64, 3476070), (65, 3422592), (72, 3089840), (78, 2852160), (80, 2780856), (90, 2471872), (96, 2317380), (104, 2139120), (117, 1901440), (120, 1853904), (128, 1738035), (130, 1711296), (144, 1544920), (156, 1426080), (160, 1390428), (180, 1235936), (192, 1158690), (195, 1140864), (208, 1069560), (234, 950720), (240, 926952), (260, 855648), (288, 772460), (312, 713040), (320, 695214), (360, 617968), (384, 579345), (390, 570432), (416, 534780), (468, 475360), (480, 463476), (520, 427824), (576, 386230), (585, 380288), (624, 356520), (640, 347607), (720, 308984), (780, 285216), (832, 267390), (936, 237680), (960, 231738), (1040, 213912), (1152, 193115), (1170, 190144), (1248, 178260), (1440, 154492), (1560, 142608), (1664, 133695), (1872, 118840), (1920, 115869), (2080, 106956), (2340, 95072), (2496, 89130), (2880, 77246), (2971, 74880), (3120, 71304), (3744, 59420), (4160, 53478), (4680, 47536), (4992, 44565), (5760, 38623), (5942, 37440), (6240, 35652), (7488, 29710), (8320, 26739), (8913, 24960), (9360, 23768), (11884, 18720), (12480, 17826), (14855, 14976)]