220083480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67927}}^1$

素因数の和:67950

約数の個数: 80

約数和(自身を含む): 739735920

約数和(自身を除く): 519652440

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, 67927, 135854, 203781, 271708, 339635, 407562, 543416, 611343, 679270, 815124, 1018905, 1222686, 1358540, 1630248, 1834029, 2037810, 2445372, 2717080, 3056715, 3668058, 4075620, 4890744, 5502087, 6113430, 7336116, 8151240, 9170145, 11004174, 12226860, 14672232, 18340290, 22008348, 24453720, 27510435, 36680580, 44016696, 55020870, 73361160, 110041740, 220083480]

約数ペア:

[(1, 220083480), (2, 110041740), (3, 73361160), (4, 55020870), (5, 44016696), (6, 36680580), (8, 27510435), (9, 24453720), (10, 22008348), (12, 18340290), (15, 14672232), (18, 12226860), (20, 11004174), (24, 9170145), (27, 8151240), (30, 7336116), (36, 6113430), (40, 5502087), (45, 4890744), (54, 4075620), (60, 3668058), (72, 3056715), (81, 2717080), (90, 2445372), (108, 2037810), (120, 1834029), (135, 1630248), (162, 1358540), (180, 1222686), (216, 1018905), (270, 815124), (324, 679270), (360, 611343), (405, 543416), (540, 407562), (648, 339635), (810, 271708), (1080, 203781), (1620, 135854), (3240, 67927)]