146473920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{5651}}^1$

素因数の和:5680

約数の個数: 140

約数和(自身を含む): 521125704

約数和(自身を除く): 374651784

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 5651, 6480, 8640, 11302, 12960, 16953, 22604, 25920, 28255, 33906, 45208, 50859, 56510, 67812, 84765, 90416, 101718, 113020, 135624, 152577, 169530, 180832, 203436, 226040, 254295, 271248, 305154, 339060, 361664, 406872, 452080, 457731, 508590, 542496, 610308, 678120, 762885, 813744, 904160, 915462, 1017180, 1084992, 1220616, 1356240, 1525770, 1627488, 1808320, 1830924, 2034360, 2288655, 2441232, 2712480, 3051540, 3254976, 3661848, 4068720, 4577310, 4882464, 5424960, 6103080, 7323696, 8137440, 9154620, 9764928, 12206160, 14647392, 16274880, 18309240, 24412320, 29294784, 36618480, 48824640, 73236960, 146473920]

約数ペア:

[(1, 146473920), (2, 73236960), (3, 48824640), (4, 36618480), (5, 29294784), (6, 24412320), (8, 18309240), (9, 16274880), (10, 14647392), (12, 12206160), (15, 9764928), (16, 9154620), (18, 8137440), (20, 7323696), (24, 6103080), (27, 5424960), (30, 4882464), (32, 4577310), (36, 4068720), (40, 3661848), (45, 3254976), (48, 3051540), (54, 2712480), (60, 2441232), (64, 2288655), (72, 2034360), (80, 1830924), (81, 1808320), (90, 1627488), (96, 1525770), (108, 1356240), (120, 1220616), (135, 1084992), (144, 1017180), (160, 915462), (162, 904160), (180, 813744), (192, 762885), (216, 678120), (240, 610308), (270, 542496), (288, 508590), (320, 457731), (324, 452080), (360, 406872), (405, 361664), (432, 339060), (480, 305154), (540, 271248), (576, 254295), (648, 226040), (720, 203436), (810, 180832), (864, 169530), (960, 152577), (1080, 135624), (1296, 113020), (1440, 101718), (1620, 90416), (1728, 84765), (2160, 67812), (2592, 56510), (2880, 50859), (3240, 45208), (4320, 33906), (5184, 28255), (5651, 25920), (6480, 22604), (8640, 16953), (11302, 12960)]