84852720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{117851}}^1$

素因数の和:117870

約数の個数: 60

約数和(自身を含む): 284966136

約数和(自身を除く): 200113416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 117851, 235702, 353553, 471404, 589255, 707106, 942808, 1060659, 1178510, 1414212, 1767765, 1885616, 2121318, 2357020, 2828424, 3535530, 4242636, 4714040, 5303295, 5656848, 7071060, 8485272, 9428080, 10606590, 14142120, 16970544, 21213180, 28284240, 42426360, 84852720]

約数ペア:

[(1, 84852720), (2, 42426360), (3, 28284240), (4, 21213180), (5, 16970544), (6, 14142120), (8, 10606590), (9, 9428080), (10, 8485272), (12, 7071060), (15, 5656848), (16, 5303295), (18, 4714040), (20, 4242636), (24, 3535530), (30, 2828424), (36, 2357020), (40, 2121318), (45, 1885616), (48, 1767765), (60, 1414212), (72, 1178510), (80, 1060659), (90, 942808), (120, 707106), (144, 589255), (180, 471404), (240, 353553), (360, 235702), (720, 117851)]