86529960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21851}}^1$

素因数の和:21879

約数の個数: 96

約数和(自身を含む): 306802080

約数和(自身を除く): 220272120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 21851, 43702, 65553, 87404, 109255, 131106, 174808, 196659, 218510, 240361, 262212, 327765, 393318, 437020, 480722, 524424, 655530, 721083, 786636, 874040, 961444, 983295, 1201805, 1311060, 1442166, 1573272, 1922888, 1966590, 2163249, 2403610, 2622120, 2884332, 3605415, 3933180, 4326498, 4807220, 5768664, 7210830, 7866360, 8652996, 9614440, 10816245, 14421660, 17305992, 21632490, 28843320, 43264980, 86529960]

約数ペア:

[(1, 86529960), (2, 43264980), (3, 28843320), (4, 21632490), (5, 17305992), (6, 14421660), (8, 10816245), (9, 9614440), (10, 8652996), (11, 7866360), (12, 7210830), (15, 5768664), (18, 4807220), (20, 4326498), (22, 3933180), (24, 3605415), (30, 2884332), (33, 2622120), (36, 2403610), (40, 2163249), (44, 1966590), (45, 1922888), (55, 1573272), (60, 1442166), (66, 1311060), (72, 1201805), (88, 983295), (90, 961444), (99, 874040), (110, 786636), (120, 721083), (132, 655530), (165, 524424), (180, 480722), (198, 437020), (220, 393318), (264, 327765), (330, 262212), (360, 240361), (396, 218510), (440, 196659), (495, 174808), (660, 131106), (792, 109255), (990, 87404), (1320, 65553), (1980, 43702), (3960, 21851)]