871323480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{268927}}^1$

素因数の和:268950

約数の個数: 80

約数和(自身を含む): 2928625920

約数和(自身を除く): 2057302440

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, 268927, 537854, 806781, 1075708, 1344635, 1613562, 2151416, 2420343, 2689270, 3227124, 4033905, 4840686, 5378540, 6454248, 7261029, 8067810, 9681372, 10757080, 12101715, 14522058, 16135620, 19362744, 21783087, 24203430, 29044116, 32271240, 36305145, 43566174, 48406860, 58088232, 72610290, 87132348, 96813720, 108915435, 145220580, 174264696, 217830870, 290441160, 435661740, 871323480]

約数ペア:

[(1, 871323480), (2, 435661740), (3, 290441160), (4, 217830870), (5, 174264696), (6, 145220580), (8, 108915435), (9, 96813720), (10, 87132348), (12, 72610290), (15, 58088232), (18, 48406860), (20, 43566174), (24, 36305145), (27, 32271240), (30, 29044116), (36, 24203430), (40, 21783087), (45, 19362744), (54, 16135620), (60, 14522058), (72, 12101715), (81, 10757080), (90, 9681372), (108, 8067810), (120, 7261029), (135, 6454248), (162, 5378540), (180, 4840686), (216, 4033905), (270, 3227124), (324, 2689270), (360, 2420343), (405, 2151416), (540, 1613562), (648, 1344635), (810, 1075708), (1080, 806781), (1620, 537854), (3240, 268927)]