853258320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{395027}}^1$

素因数の和:395049

約数の個数: 80

約数和(自身を含む): 2939008320

約数和(自身を除く): 2085750000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 395027, 790054, 1185081, 1580108, 1975135, 2370162, 3160216, 3555243, 3950270, 4740324, 5925405, 6320432, 7110486, 7900540, 9480648, 10665729, 11850810, 14220972, 15801080, 17776215, 18961296, 21331458, 23701620, 28441944, 31602160, 35552430, 42662916, 47403240, 53328645, 56883888, 71104860, 85325832, 94806480, 106657290, 142209720, 170651664, 213314580, 284419440, 426629160, 853258320]

約数ペア:

[(1, 853258320), (2, 426629160), (3, 284419440), (4, 213314580), (5, 170651664), (6, 142209720), (8, 106657290), (9, 94806480), (10, 85325832), (12, 71104860), (15, 56883888), (16, 53328645), (18, 47403240), (20, 42662916), (24, 35552430), (27, 31602160), (30, 28441944), (36, 23701620), (40, 21331458), (45, 18961296), (48, 17776215), (54, 15801080), (60, 14220972), (72, 11850810), (80, 10665729), (90, 9480648), (108, 7900540), (120, 7110486), (135, 6320432), (144, 5925405), (180, 4740324), (216, 3950270), (240, 3555243), (270, 3160216), (360, 2370162), (432, 1975135), (540, 1580108), (720, 1185081), (1080, 790054), (2160, 395027)]