842922720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{195121}}^1$

素因数の和:195145

約数の個数: 96

約数和(自身を含む): 2950244640

約数和(自身を除く): 2107321920

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, 195121, 390242, 585363, 780484, 975605, 1170726, 1560968, 1756089, 1951210, 2341452, 2926815, 3121936, 3512178, 3902420, 4682904, 5268267, 5853630, 6243872, 7024356, 7804840, 8780445, 9365808, 10536534, 11707260, 14048712, 15609680, 17560890, 18731616, 21073068, 23414520, 26341335, 28097424, 31219360, 35121780, 42146136, 46829040, 52682670, 56194848, 70243560, 84292272, 93658080, 105365340, 140487120, 168584544, 210730680, 280974240, 421461360, 842922720]

約数ペア:

[(1, 842922720), (2, 421461360), (3, 280974240), (4, 210730680), (5, 168584544), (6, 140487120), (8, 105365340), (9, 93658080), (10, 84292272), (12, 70243560), (15, 56194848), (16, 52682670), (18, 46829040), (20, 42146136), (24, 35121780), (27, 31219360), (30, 28097424), (32, 26341335), (36, 23414520), (40, 21073068), (45, 18731616), (48, 17560890), (54, 15609680), (60, 14048712), (72, 11707260), (80, 10536534), (90, 9365808), (96, 8780445), (108, 7804840), (120, 7024356), (135, 6243872), (144, 5853630), (160, 5268267), (180, 4682904), (216, 3902420), (240, 3512178), (270, 3121936), (288, 2926815), (360, 2341452), (432, 1951210), (480, 1756089), (540, 1560968), (720, 1170726), (864, 975605), (1080, 780484), (1440, 585363), (2160, 390242), (4320, 195121)]