57464640

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 168

約数和(自身を含む): 205252320

約数和(自身を除く): 147787680

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 739, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1478, 1620, 1728, 1944, 2160, 2217, 2430, 2592, 2880, 2956, 3240, 3695, 3888, 4320, 4434, 4860, 5184, 5912, 6480, 6651, 7390, 7776, 8640, 8868, 9720, 11085, 11824, 12960, 13302, 14780, 15552, 17736, 19440, 19953, 22170, 23648, 25920, 26604, 29560, 33255, 35472, 38880, 39906, 44340, 47296, 53208, 59120, 59859, 66510, 70944, 77760, 79812, 88680, 99765, 106416, 118240, 119718, 133020, 141888, 159624, 177360, 179577, 199530, 212832, 236480, 239436, 266040, 299295, 319248, 354720, 359154, 399060, 425664, 478872, 532080, 598590, 638496, 709440, 718308, 798120, 897885, 957744, 1064160, 1197180, 1276992, 1436616, 1596240, 1795770, 1915488, 2128320, 2394360, 2873232, 3192480, 3591540, 3830976, 4788720, 5746464, 6384960, 7183080, 9577440, 11492928, 14366160, 19154880, 28732320, 57464640]

約数ペア:

[(1, 57464640), (2, 28732320), (3, 19154880), (4, 14366160), (5, 11492928), (6, 9577440), (8, 7183080), (9, 6384960), (10, 5746464), (12, 4788720), (15, 3830976), (16, 3591540), (18, 3192480), (20, 2873232), (24, 2394360), (27, 2128320), (30, 1915488), (32, 1795770), (36, 1596240), (40, 1436616), (45, 1276992), (48, 1197180), (54, 1064160), (60, 957744), (64, 897885), (72, 798120), (80, 718308), (81, 709440), (90, 638496), (96, 598590), (108, 532080), (120, 478872), (135, 425664), (144, 399060), (160, 359154), (162, 354720), (180, 319248), (192, 299295), (216, 266040), (240, 239436), (243, 236480), (270, 212832), (288, 199530), (320, 179577), (324, 177360), (360, 159624), (405, 141888), (432, 133020), (480, 119718), (486, 118240), (540, 106416), (576, 99765), (648, 88680), (720, 79812), (739, 77760), (810, 70944), (864, 66510), (960, 59859), (972, 59120), (1080, 53208), (1215, 47296), (1296, 44340), (1440, 39906), (1478, 38880), (1620, 35472), (1728, 33255), (1944, 29560), (2160, 26604), (2217, 25920), (2430, 23648), (2592, 22170), (2880, 19953), (2956, 19440), (3240, 17736), (3695, 15552), (3888, 14780), (4320, 13302), (4434, 12960), (4860, 11824), (5184, 11085), (5912, 9720), (6480, 8868), (6651, 8640), (7390, 7776)]