27967320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{77687}}^1$

素因数の和:77704

約数の個数: 48

約数和(自身を含む): 90894960

約数和(自身を除く): 62927640

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, 77687, 155374, 233061, 310748, 388435, 466122, 621496, 699183, 776870, 932244, 1165305, 1398366, 1553740, 1864488, 2330610, 2796732, 3107480, 3495915, 4661220, 5593464, 6991830, 9322440, 13983660, 27967320]

約数ペア:

[(1, 27967320), (2, 13983660), (3, 9322440), (4, 6991830), (5, 5593464), (6, 4661220), (8, 3495915), (9, 3107480), (10, 2796732), (12, 2330610), (15, 1864488), (18, 1553740), (20, 1398366), (24, 1165305), (30, 932244), (36, 776870), (40, 699183), (45, 621496), (60, 466122), (72, 388435), (90, 310748), (120, 233061), (180, 155374), (360, 77687)]