260089920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{30103}}^1$

素因数の和:30129

約数の個数: 112

約数和(自身を含む): 917569920

約数和(自身を除く): 657480000

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 30103, 60206, 90309, 120412, 150515, 180618, 240824, 270927, 301030, 361236, 451545, 481648, 541854, 602060, 722472, 812781, 903090, 963296, 1083708, 1204120, 1354635, 1444944, 1625562, 1806180, 1926592, 2167416, 2408240, 2709270, 2889888, 3251124, 3612360, 4063905, 4334832, 4816480, 5418540, 5779776, 6502248, 7224720, 8127810, 8669664, 9632960, 10837080, 13004496, 14449440, 16255620, 17339328, 21674160, 26008992, 28898880, 32511240, 43348320, 52017984, 65022480, 86696640, 130044960, 260089920]

約数ペア:

[(1, 260089920), (2, 130044960), (3, 86696640), (4, 65022480), (5, 52017984), (6, 43348320), (8, 32511240), (9, 28898880), (10, 26008992), (12, 21674160), (15, 17339328), (16, 16255620), (18, 14449440), (20, 13004496), (24, 10837080), (27, 9632960), (30, 8669664), (32, 8127810), (36, 7224720), (40, 6502248), (45, 5779776), (48, 5418540), (54, 4816480), (60, 4334832), (64, 4063905), (72, 3612360), (80, 3251124), (90, 2889888), (96, 2709270), (108, 2408240), (120, 2167416), (135, 1926592), (144, 1806180), (160, 1625562), (180, 1444944), (192, 1354635), (216, 1204120), (240, 1083708), (270, 963296), (288, 903090), (320, 812781), (360, 722472), (432, 602060), (480, 541854), (540, 481648), (576, 451545), (720, 361236), (864, 301030), (960, 270927), (1080, 240824), (1440, 180618), (1728, 150515), (2160, 120412), (2880, 90309), (4320, 60206), (8640, 30103)]