9821160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27281}}^1$

素因数の和:27298

約数の個数: 48

約数和(自身を含む): 31919940

約数和(自身を除く): 22098780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 27281, 54562, 81843, 109124, 136405, 163686, 218248, 245529, 272810, 327372, 409215, 491058, 545620, 654744, 818430, 982116, 1091240, 1227645, 1636860, 1964232, 2455290, 3273720, 4910580, 9821160]

約数ペア:

[(1, 9821160), (2, 4910580), (3, 3273720), (4, 2455290), (5, 1964232), (6, 1636860), (8, 1227645), (9, 1091240), (10, 982116), (12, 818430), (15, 654744), (18, 545620), (20, 491058), (24, 409215), (30, 327372), (36, 272810), (40, 245529), (45, 218248), (60, 163686), (72, 136405), (90, 109124), (120, 81843), (180, 54562), (360, 27281)]