229858560

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 216

約数和(自身を含む): 825857760

約数和(自身を除く): 595999200

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, 720, 739, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1478, 1620, 1728, 1920, 1944, 2160, 2217, 2304, 2430, 2592, 2880, 2956, 3240, 3456, 3695, 3840, 3888, 4320, 4434, 4860, 5184, 5760, 5912, 6480, 6651, 6912, 7390, 7776, 8640, 8868, 9720, 10368, 11085, 11520, 11824, 12960, 13302, 14780, 15552, 17280, 17736, 19440, 19953, 20736, 22170, 23648, 25920, 26604, 29560, 31104, 33255, 34560, 35472, 38880, 39906, 44340, 47296, 51840, 53208, 59120, 59859, 62208, 66510, 70944, 77760, 79812, 88680, 94592, 99765, 103680, 106416, 118240, 119718, 133020, 141888, 155520, 159624, 177360, 179577, 189184, 199530, 212832, 236480, 239436, 266040, 283776, 299295, 311040, 319248, 354720, 359154, 399060, 425664, 472960, 478872, 532080, 567552, 598590, 638496, 709440, 718308, 798120, 851328, 897885, 945920, 957744, 1064160, 1197180, 1276992, 1418880, 1436616, 1596240, 1702656, 1795770, 1915488, 2128320, 2394360, 2553984, 2837760, 2873232, 3192480, 3591540, 3830976, 4256640, 4788720, 5107968, 5746464, 6384960, 7183080, 7661952, 8513280, 9577440, 11492928, 12769920, 14366160, 15323904, 19154880, 22985856, 25539840, 28732320, 38309760, 45971712, 57464640, 76619520, 114929280, 229858560]

約数ペア:

[(1, 229858560), (2, 114929280), (3, 76619520), (4, 57464640), (5, 45971712), (6, 38309760), (8, 28732320), (9, 25539840), (10, 22985856), (12, 19154880), (15, 15323904), (16, 14366160), (18, 12769920), (20, 11492928), (24, 9577440), (27, 8513280), (30, 7661952), (32, 7183080), (36, 6384960), (40, 5746464), (45, 5107968), (48, 4788720), (54, 4256640), (60, 3830976), (64, 3591540), (72, 3192480), (80, 2873232), (81, 2837760), (90, 2553984), (96, 2394360), (108, 2128320), (120, 1915488), (128, 1795770), (135, 1702656), (144, 1596240), (160, 1436616), (162, 1418880), (180, 1276992), (192, 1197180), (216, 1064160), (240, 957744), (243, 945920), (256, 897885), (270, 851328), (288, 798120), (320, 718308), (324, 709440), (360, 638496), (384, 598590), (405, 567552), (432, 532080), (480, 478872), (486, 472960), (540, 425664), (576, 399060), (640, 359154), (648, 354720), (720, 319248), (739, 311040), (768, 299295), (810, 283776), (864, 266040), (960, 239436), (972, 236480), (1080, 212832), (1152, 199530), (1215, 189184), (1280, 179577), (1296, 177360), (1440, 159624), (1478, 155520), (1620, 141888), (1728, 133020), (1920, 119718), (1944, 118240), (2160, 106416), (2217, 103680), (2304, 99765), (2430, 94592), (2592, 88680), (2880, 79812), (2956, 77760), (3240, 70944), (3456, 66510), (3695, 62208), (3840, 59859), (3888, 59120), (4320, 53208), (4434, 51840), (4860, 47296), (5184, 44340), (5760, 39906), (5912, 38880), (6480, 35472), (6651, 34560), (6912, 33255), (7390, 31104), (7776, 29560), (8640, 26604), (8868, 25920), (9720, 23648), (10368, 22170), (11085, 20736), (11520, 19953), (11824, 19440), (12960, 17736), (13302, 17280), (14780, 15552)]