84667320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{937}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 276559920

約数和(自身を除く): 191892600

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, 251, 360, 502, 753, 937, 1004, 1255, 1506, 1874, 2008, 2259, 2510, 2811, 3012, 3748, 3765, 4518, 4685, 5020, 5622, 6024, 7496, 7530, 8433, 9036, 9370, 10040, 11244, 11295, 14055, 15060, 16866, 18072, 18740, 22488, 22590, 28110, 30120, 33732, 37480, 42165, 45180, 56220, 67464, 84330, 90360, 112440, 168660, 235187, 337320, 470374, 705561, 940748, 1175935, 1411122, 1881496, 2116683, 2351870, 2822244, 3527805, 4233366, 4703740, 5644488, 7055610, 8466732, 9407480, 10583415, 14111220, 16933464, 21166830, 28222440, 42333660, 84667320]

約数ペア:

[(1, 84667320), (2, 42333660), (3, 28222440), (4, 21166830), (5, 16933464), (6, 14111220), (8, 10583415), (9, 9407480), (10, 8466732), (12, 7055610), (15, 5644488), (18, 4703740), (20, 4233366), (24, 3527805), (30, 2822244), (36, 2351870), (40, 2116683), (45, 1881496), (60, 1411122), (72, 1175935), (90, 940748), (120, 705561), (180, 470374), (251, 337320), (360, 235187), (502, 168660), (753, 112440), (937, 90360), (1004, 84330), (1255, 67464), (1506, 56220), (1874, 45180), (2008, 42165), (2259, 37480), (2510, 33732), (2811, 30120), (3012, 28110), (3748, 22590), (3765, 22488), (4518, 18740), (4685, 18072), (5020, 16866), (5622, 15060), (6024, 14055), (7496, 11295), (7530, 11244), (8433, 10040), (9036, 9370)]