210574080

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{677}}^1$

素因数の和:713

約数の個数: 216

約数和(自身を含む): 756664272

約数和(自身を除く): 546090192

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, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 677, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1354, 1440, 1620, 1728, 1920, 1944, 2031, 2160, 2304, 2430, 2592, 2708, 2880, 3240, 3385, 3456, 3840, 3888, 4062, 4320, 4860, 5184, 5416, 5760, 6093, 6480, 6770, 6912, 7776, 8124, 8640, 9720, 10155, 10368, 10832, 11520, 12186, 12960, 13540, 15552, 16248, 17280, 18279, 19440, 20310, 20736, 21664, 24372, 25920, 27080, 30465, 31104, 32496, 34560, 36558, 38880, 40620, 43328, 48744, 51840, 54160, 54837, 60930, 62208, 64992, 73116, 77760, 81240, 86656, 91395, 97488, 103680, 108320, 109674, 121860, 129984, 146232, 155520, 162480, 164511, 173312, 182790, 194976, 216640, 219348, 243720, 259968, 274185, 292464, 311040, 324960, 329022, 365580, 389952, 433280, 438696, 487440, 519936, 548370, 584928, 649920, 658044, 731160, 779904, 822555, 866560, 877392, 974880, 1096740, 1169856, 1299840, 1316088, 1462320, 1559808, 1645110, 1754784, 1949760, 2193480, 2339712, 2599680, 2632176, 2924640, 3290220, 3509568, 3899520, 4386960, 4679424, 5264352, 5849280, 6580440, 7019136, 7799040, 8773920, 10528704, 11698560, 13160880, 14038272, 17547840, 21057408, 23397120, 26321760, 35095680, 42114816, 52643520, 70191360, 105287040, 210574080]

約数ペア:

[(1, 210574080), (2, 105287040), (3, 70191360), (4, 52643520), (5, 42114816), (6, 35095680), (8, 26321760), (9, 23397120), (10, 21057408), (12, 17547840), (15, 14038272), (16, 13160880), (18, 11698560), (20, 10528704), (24, 8773920), (27, 7799040), (30, 7019136), (32, 6580440), (36, 5849280), (40, 5264352), (45, 4679424), (48, 4386960), (54, 3899520), (60, 3509568), (64, 3290220), (72, 2924640), (80, 2632176), (81, 2599680), (90, 2339712), (96, 2193480), (108, 1949760), (120, 1754784), (128, 1645110), (135, 1559808), (144, 1462320), (160, 1316088), (162, 1299840), (180, 1169856), (192, 1096740), (216, 974880), (240, 877392), (243, 866560), (256, 822555), (270, 779904), (288, 731160), (320, 658044), (324, 649920), (360, 584928), (384, 548370), (405, 519936), (432, 487440), (480, 438696), (486, 433280), (540, 389952), (576, 365580), (640, 329022), (648, 324960), (677, 311040), (720, 292464), (768, 274185), (810, 259968), (864, 243720), (960, 219348), (972, 216640), (1080, 194976), (1152, 182790), (1215, 173312), (1280, 164511), (1296, 162480), (1354, 155520), (1440, 146232), (1620, 129984), (1728, 121860), (1920, 109674), (1944, 108320), (2031, 103680), (2160, 97488), (2304, 91395), (2430, 86656), (2592, 81240), (2708, 77760), (2880, 73116), (3240, 64992), (3385, 62208), (3456, 60930), (3840, 54837), (3888, 54160), (4062, 51840), (4320, 48744), (4860, 43328), (5184, 40620), (5416, 38880), (5760, 36558), (6093, 34560), (6480, 32496), (6770, 31104), (6912, 30465), (7776, 27080), (8124, 25920), (8640, 24372), (9720, 21664), (10155, 20736), (10368, 20310), (10832, 19440), (11520, 18279), (12186, 17280), (12960, 16248), (13540, 15552)]