222255360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 809424000

約数和(自身を除く): 587168640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 108, 109, 118, 120, 128, 135, 144, 160, 177, 180, 192, 216, 218, 236, 240, 256, 270, 288, 295, 320, 327, 354, 360, 384, 432, 436, 472, 480, 531, 540, 545, 576, 590, 640, 654, 708, 720, 768, 864, 872, 885, 944, 960, 981, 1062, 1080, 1090, 1152, 1180, 1280, 1308, 1416, 1440, 1593, 1635, 1728, 1744, 1770, 1888, 1920, 1962, 2124, 2160, 2180, 2304, 2360, 2616, 2655, 2832, 2880, 2943, 3186, 3270, 3456, 3488, 3540, 3776, 3840, 3924, 4248, 4320, 4360, 4720, 4905, 5232, 5310, 5664, 5760, 5886, 6372, 6431, 6540, 6912, 6976, 7080, 7552, 7848, 7965, 8496, 8640, 8720, 9440, 9810, 10464, 10620, 11328, 11520, 11772, 12744, 12862, 13080, 13952, 14160, 14715, 15104, 15696, 15930, 16992, 17280, 17440, 18880, 19293, 19620, 20928, 21240, 22656, 23544, 25488, 25724, 26160, 27904, 28320, 29430, 31392, 31860, 32155, 33984, 34560, 34880, 37760, 38586, 39240, 41856, 42480, 45312, 47088, 50976, 51448, 52320, 56640, 57879, 58860, 62784, 63720, 64310, 67968, 69760, 75520, 77172, 78480, 83712, 84960, 94176, 96465, 101952, 102896, 104640, 113280, 115758, 117720, 125568, 127440, 128620, 135936, 139520, 154344, 156960, 169920, 173637, 188352, 192930, 203904, 205792, 209280, 226560, 231516, 235440, 251136, 254880, 257240, 289395, 308688, 313920, 339840, 347274, 376704, 385860, 407808, 411584, 418560, 463032, 470880, 509760, 514480, 578790, 617376, 627840, 679680, 694548, 753408, 771720, 823168, 868185, 926064, 941760, 1019520, 1028960, 1157580, 1234752, 1255680, 1389096, 1543440, 1646336, 1736370, 1852128, 1883520, 2039040, 2057920, 2315160, 2469504, 2778192, 3086880, 3472740, 3704256, 3767040, 4115840, 4630320, 4939008, 5556384, 6173760, 6945480, 7408512, 8231680, 9260640, 11112768, 12347520, 13890960, 14817024, 18521280, 22225536, 24695040, 27781920, 37042560, 44451072, 55563840, 74085120, 111127680, 222255360]

約数ペア:

[(1, 222255360), (2, 111127680), (3, 74085120), (4, 55563840), (5, 44451072), (6, 37042560), (8, 27781920), (9, 24695040), (10, 22225536), (12, 18521280), (15, 14817024), (16, 13890960), (18, 12347520), (20, 11112768), (24, 9260640), (27, 8231680), (30, 7408512), (32, 6945480), (36, 6173760), (40, 5556384), (45, 4939008), (48, 4630320), (54, 4115840), (59, 3767040), (60, 3704256), (64, 3472740), (72, 3086880), (80, 2778192), (90, 2469504), (96, 2315160), (108, 2057920), (109, 2039040), (118, 1883520), (120, 1852128), (128, 1736370), (135, 1646336), (144, 1543440), (160, 1389096), (177, 1255680), (180, 1234752), (192, 1157580), (216, 1028960), (218, 1019520), (236, 941760), (240, 926064), (256, 868185), (270, 823168), (288, 771720), (295, 753408), (320, 694548), (327, 679680), (354, 627840), (360, 617376), (384, 578790), (432, 514480), (436, 509760), (472, 470880), (480, 463032), (531, 418560), (540, 411584), (545, 407808), (576, 385860), (590, 376704), (640, 347274), (654, 339840), (708, 313920), (720, 308688), (768, 289395), (864, 257240), (872, 254880), (885, 251136), (944, 235440), (960, 231516), (981, 226560), (1062, 209280), (1080, 205792), (1090, 203904), (1152, 192930), (1180, 188352), (1280, 173637), (1308, 169920), (1416, 156960), (1440, 154344), (1593, 139520), (1635, 135936), (1728, 128620), (1744, 127440), (1770, 125568), (1888, 117720), (1920, 115758), (1962, 113280), (2124, 104640), (2160, 102896), (2180, 101952), (2304, 96465), (2360, 94176), (2616, 84960), (2655, 83712), (2832, 78480), (2880, 77172), (2943, 75520), (3186, 69760), (3270, 67968), (3456, 64310), (3488, 63720), (3540, 62784), (3776, 58860), (3840, 57879), (3924, 56640), (4248, 52320), (4320, 51448), (4360, 50976), (4720, 47088), (4905, 45312), (5232, 42480), (5310, 41856), (5664, 39240), (5760, 38586), (5886, 37760), (6372, 34880), (6431, 34560), (6540, 33984), (6912, 32155), (6976, 31860), (7080, 31392), (7552, 29430), (7848, 28320), (7965, 27904), (8496, 26160), (8640, 25724), (8720, 25488), (9440, 23544), (9810, 22656), (10464, 21240), (10620, 20928), (11328, 19620), (11520, 19293), (11772, 18880), (12744, 17440), (12862, 17280), (13080, 16992), (13952, 15930), (14160, 15696), (14715, 15104)]