220216320

素因数分解:

$2^{10}\times 3^6\times 5^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 308

約数和(自身を含む): 805453560

約数和(自身を除く): 585237240

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, 81, 90, 96, 108, 118, 120, 128, 135, 144, 160, 162, 177, 180, 192, 216, 236, 240, 243, 256, 270, 288, 295, 320, 324, 354, 360, 384, 405, 432, 472, 480, 486, 512, 531, 540, 576, 590, 640, 648, 708, 720, 729, 768, 810, 864, 885, 944, 960, 972, 1024, 1062, 1080, 1152, 1180, 1215, 1280, 1296, 1416, 1440, 1458, 1536, 1593, 1620, 1728, 1770, 1888, 1920, 1944, 2124, 2160, 2304, 2360, 2430, 2560, 2592, 2655, 2832, 2880, 2916, 3072, 3186, 3240, 3456, 3540, 3645, 3776, 3840, 3888, 4248, 4320, 4608, 4720, 4779, 4860, 5120, 5184, 5310, 5664, 5760, 5832, 6372, 6480, 6912, 7080, 7290, 7552, 7680, 7776, 7965, 8496, 8640, 9216, 9440, 9558, 9720, 10368, 10620, 11328, 11520, 11664, 12744, 12960, 13824, 14160, 14337, 14580, 15104, 15360, 15552, 15930, 16992, 17280, 18880, 19116, 19440, 20736, 21240, 22656, 23040, 23328, 23895, 25488, 25920, 27648, 28320, 28674, 29160, 30208, 31104, 31860, 33984, 34560, 37760, 38232, 38880, 41472, 42480, 43011, 45312, 46080, 46656, 47790, 50976, 51840, 56640, 57348, 58320, 60416, 62208, 63720, 67968, 69120, 71685, 75520, 76464, 77760, 82944, 84960, 86022, 90624, 93312, 95580, 101952, 103680, 113280, 114696, 116640, 124416, 127440, 135936, 138240, 143370, 151040, 152928, 155520, 169920, 172044, 181248, 186624, 191160, 203904, 207360, 215055, 226560, 229392, 233280, 248832, 254880, 271872, 286740, 302080, 305856, 311040, 339840, 344088, 373248, 382320, 407808, 414720, 430110, 453120, 458784, 466560, 509760, 543744, 573480, 611712, 622080, 679680, 688176, 746496, 764640, 815616, 860220, 906240, 917568, 933120, 1019520, 1146960, 1223424, 1244160, 1359360, 1376352, 1529280, 1631232, 1720440, 1835136, 1866240, 2039040, 2293920, 2446848, 2718720, 2752704, 3058560, 3440880, 3670272, 3732480, 4078080, 4587840, 4893696, 5505408, 6117120, 6881760, 7340544, 8156160, 9175680, 11010816, 12234240, 13763520, 14681088, 18351360, 22021632, 24468480, 27527040, 36702720, 44043264, 55054080, 73405440, 110108160, 220216320]

約数ペア:

[(1, 220216320), (2, 110108160), (3, 73405440), (4, 55054080), (5, 44043264), (6, 36702720), (8, 27527040), (9, 24468480), (10, 22021632), (12, 18351360), (15, 14681088), (16, 13763520), (18, 12234240), (20, 11010816), (24, 9175680), (27, 8156160), (30, 7340544), (32, 6881760), (36, 6117120), (40, 5505408), (45, 4893696), (48, 4587840), (54, 4078080), (59, 3732480), (60, 3670272), (64, 3440880), (72, 3058560), (80, 2752704), (81, 2718720), (90, 2446848), (96, 2293920), (108, 2039040), (118, 1866240), (120, 1835136), (128, 1720440), (135, 1631232), (144, 1529280), (160, 1376352), (162, 1359360), (177, 1244160), (180, 1223424), (192, 1146960), (216, 1019520), (236, 933120), (240, 917568), (243, 906240), (256, 860220), (270, 815616), (288, 764640), (295, 746496), (320, 688176), (324, 679680), (354, 622080), (360, 611712), (384, 573480), (405, 543744), (432, 509760), (472, 466560), (480, 458784), (486, 453120), (512, 430110), (531, 414720), (540, 407808), (576, 382320), (590, 373248), (640, 344088), (648, 339840), (708, 311040), (720, 305856), (729, 302080), (768, 286740), (810, 271872), (864, 254880), (885, 248832), (944, 233280), (960, 229392), (972, 226560), (1024, 215055), (1062, 207360), (1080, 203904), (1152, 191160), (1180, 186624), (1215, 181248), (1280, 172044), (1296, 169920), (1416, 155520), (1440, 152928), (1458, 151040), (1536, 143370), (1593, 138240), (1620, 135936), (1728, 127440), (1770, 124416), (1888, 116640), (1920, 114696), (1944, 113280), (2124, 103680), (2160, 101952), (2304, 95580), (2360, 93312), (2430, 90624), (2560, 86022), (2592, 84960), (2655, 82944), (2832, 77760), (2880, 76464), (2916, 75520), (3072, 71685), (3186, 69120), (3240, 67968), (3456, 63720), (3540, 62208), (3645, 60416), (3776, 58320), (3840, 57348), (3888, 56640), (4248, 51840), (4320, 50976), (4608, 47790), (4720, 46656), (4779, 46080), (4860, 45312), (5120, 43011), (5184, 42480), (5310, 41472), (5664, 38880), (5760, 38232), (5832, 37760), (6372, 34560), (6480, 33984), (6912, 31860), (7080, 31104), (7290, 30208), (7552, 29160), (7680, 28674), (7776, 28320), (7965, 27648), (8496, 25920), (8640, 25488), (9216, 23895), (9440, 23328), (9558, 23040), (9720, 22656), (10368, 21240), (10620, 20736), (11328, 19440), (11520, 19116), (11664, 18880), (12744, 17280), (12960, 16992), (13824, 15930), (14160, 15552), (14337, 15360), (14580, 15104)]