316923840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{12227}}^1$

素因数の和:12256

約数の個数: 140

約数和(自身を含む): 1127446056

約数和(自身を除く): 810522216

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, 6480, 8640, 12227, 12960, 24454, 25920, 36681, 48908, 61135, 73362, 97816, 110043, 122270, 146724, 183405, 195632, 220086, 244540, 293448, 330129, 366810, 391264, 440172, 489080, 550215, 586896, 660258, 733620, 782528, 880344, 978160, 990387, 1100430, 1173792, 1320516, 1467240, 1650645, 1760688, 1956320, 1980774, 2200860, 2347584, 2641032, 2934480, 3301290, 3521376, 3912640, 3961548, 4401720, 4951935, 5282064, 5868960, 6602580, 7042752, 7923096, 8803440, 9903870, 10564128, 11737920, 13205160, 15846192, 17606880, 19807740, 21128256, 26410320, 31692384, 35213760, 39615480, 52820640, 63384768, 79230960, 105641280, 158461920, 316923840]

約数ペア:

[(1, 316923840), (2, 158461920), (3, 105641280), (4, 79230960), (5, 63384768), (6, 52820640), (8, 39615480), (9, 35213760), (10, 31692384), (12, 26410320), (15, 21128256), (16, 19807740), (18, 17606880), (20, 15846192), (24, 13205160), (27, 11737920), (30, 10564128), (32, 9903870), (36, 8803440), (40, 7923096), (45, 7042752), (48, 6602580), (54, 5868960), (60, 5282064), (64, 4951935), (72, 4401720), (80, 3961548), (81, 3912640), (90, 3521376), (96, 3301290), (108, 2934480), (120, 2641032), (135, 2347584), (144, 2200860), (160, 1980774), (162, 1956320), (180, 1760688), (192, 1650645), (216, 1467240), (240, 1320516), (270, 1173792), (288, 1100430), (320, 990387), (324, 978160), (360, 880344), (405, 782528), (432, 733620), (480, 660258), (540, 586896), (576, 550215), (648, 489080), (720, 440172), (810, 391264), (864, 366810), (960, 330129), (1080, 293448), (1296, 244540), (1440, 220086), (1620, 195632), (1728, 183405), (2160, 146724), (2592, 122270), (2880, 110043), (3240, 97816), (4320, 73362), (5184, 61135), (6480, 48908), (8640, 36681), (12227, 25920), (12960, 24454)]