39615480

素因数分解:

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

素因数の和:12250

約数の個数: 80

約数和(自身を含む): 133162920

約数和(自身を除く): 93547440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 12227, 24454, 36681, 48908, 61135, 73362, 97816, 110043, 122270, 146724, 183405, 220086, 244540, 293448, 330129, 366810, 440172, 489080, 550215, 660258, 733620, 880344, 990387, 1100430, 1320516, 1467240, 1650645, 1980774, 2200860, 2641032, 3301290, 3961548, 4401720, 4951935, 6602580, 7923096, 9903870, 13205160, 19807740, 39615480]

約数ペア:

[(1, 39615480), (2, 19807740), (3, 13205160), (4, 9903870), (5, 7923096), (6, 6602580), (8, 4951935), (9, 4401720), (10, 3961548), (12, 3301290), (15, 2641032), (18, 2200860), (20, 1980774), (24, 1650645), (27, 1467240), (30, 1320516), (36, 1100430), (40, 990387), (45, 880344), (54, 733620), (60, 660258), (72, 550215), (81, 489080), (90, 440172), (108, 366810), (120, 330129), (135, 293448), (162, 244540), (180, 220086), (216, 183405), (270, 146724), (324, 122270), (360, 110043), (405, 97816), (540, 73362), (648, 61135), (810, 48908), (1080, 36681), (1620, 24454), (3240, 12227)]