38309760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{739}}^1$

素因数の和:770

約数の個数: 160

約数和(自身を含む): 136996200

約数和(自身を除く): 98686440

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 739, 810, 864, 960, 1080, 1152, 1296, 1440, 1478, 1620, 1728, 1920, 2160, 2217, 2592, 2880, 2956, 3240, 3456, 3695, 4320, 4434, 5184, 5760, 5912, 6480, 6651, 7390, 8640, 8868, 10368, 11085, 11824, 12960, 13302, 14780, 17280, 17736, 19953, 22170, 23648, 25920, 26604, 29560, 33255, 35472, 39906, 44340, 47296, 51840, 53208, 59120, 59859, 66510, 70944, 79812, 88680, 94592, 99765, 106416, 118240, 119718, 133020, 141888, 159624, 177360, 199530, 212832, 236480, 239436, 266040, 283776, 299295, 319248, 354720, 399060, 425664, 472960, 478872, 532080, 598590, 638496, 709440, 798120, 851328, 957744, 1064160, 1197180, 1276992, 1418880, 1596240, 1915488, 2128320, 2394360, 2553984, 3192480, 3830976, 4256640, 4788720, 6384960, 7661952, 9577440, 12769920, 19154880, 38309760]

約数ペア:

[(1, 38309760), (2, 19154880), (3, 12769920), (4, 9577440), (5, 7661952), (6, 6384960), (8, 4788720), (9, 4256640), (10, 3830976), (12, 3192480), (15, 2553984), (16, 2394360), (18, 2128320), (20, 1915488), (24, 1596240), (27, 1418880), (30, 1276992), (32, 1197180), (36, 1064160), (40, 957744), (45, 851328), (48, 798120), (54, 709440), (60, 638496), (64, 598590), (72, 532080), (80, 478872), (81, 472960), (90, 425664), (96, 399060), (108, 354720), (120, 319248), (128, 299295), (135, 283776), (144, 266040), (160, 239436), (162, 236480), (180, 212832), (192, 199530), (216, 177360), (240, 159624), (270, 141888), (288, 133020), (320, 119718), (324, 118240), (360, 106416), (384, 99765), (405, 94592), (432, 88680), (480, 79812), (540, 70944), (576, 66510), (640, 59859), (648, 59120), (720, 53208), (739, 51840), (810, 47296), (864, 44340), (960, 39906), (1080, 35472), (1152, 33255), (1296, 29560), (1440, 26604), (1478, 25920), (1620, 23648), (1728, 22170), (1920, 19953), (2160, 17736), (2217, 17280), (2592, 14780), (2880, 13302), (2956, 12960), (3240, 11824), (3456, 11085), (3695, 10368), (4320, 8868), (4434, 8640), (5184, 7390), (5760, 6651), (5912, 6480)]