204348960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47303}}^1$

素因数の和:47327

約数の個数: 96

約数和(自身を含む): 715236480

約数和(自身を除く): 510887520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 47303, 94606, 141909, 189212, 236515, 283818, 378424, 425727, 473030, 567636, 709545, 756848, 851454, 946060, 1135272, 1277181, 1419090, 1513696, 1702908, 1892120, 2128635, 2270544, 2554362, 2838180, 3405816, 3784240, 4257270, 4541088, 5108724, 5676360, 6385905, 6811632, 7568480, 8514540, 10217448, 11352720, 12771810, 13623264, 17029080, 20434896, 22705440, 25543620, 34058160, 40869792, 51087240, 68116320, 102174480, 204348960]

約数ペア:

[(1, 204348960), (2, 102174480), (3, 68116320), (4, 51087240), (5, 40869792), (6, 34058160), (8, 25543620), (9, 22705440), (10, 20434896), (12, 17029080), (15, 13623264), (16, 12771810), (18, 11352720), (20, 10217448), (24, 8514540), (27, 7568480), (30, 6811632), (32, 6385905), (36, 5676360), (40, 5108724), (45, 4541088), (48, 4257270), (54, 3784240), (60, 3405816), (72, 2838180), (80, 2554362), (90, 2270544), (96, 2128635), (108, 1892120), (120, 1702908), (135, 1513696), (144, 1419090), (160, 1277181), (180, 1135272), (216, 946060), (240, 851454), (270, 756848), (288, 709545), (360, 567636), (432, 473030), (480, 425727), (540, 378424), (720, 283818), (864, 236515), (1080, 189212), (1440, 141909), (2160, 94606), (4320, 47303)]