27081720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75227}}^1$

素因数の和:75244

約数の個数: 48

約数和(自身を含む): 88016760

約数和(自身を除く): 60935040

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, 75227, 150454, 225681, 300908, 376135, 451362, 601816, 677043, 752270, 902724, 1128405, 1354086, 1504540, 1805448, 2256810, 2708172, 3009080, 3385215, 4513620, 5416344, 6770430, 9027240, 13540860, 27081720]

約数ペア:

[(1, 27081720), (2, 13540860), (3, 9027240), (4, 6770430), (5, 5416344), (6, 4513620), (8, 3385215), (9, 3009080), (10, 2708172), (12, 2256810), (15, 1805448), (18, 1504540), (20, 1354086), (24, 1128405), (30, 902724), (36, 752270), (40, 677043), (45, 601816), (60, 451362), (72, 376135), (90, 300908), (120, 225681), (180, 150454), (360, 75227)]