84182040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1187}}^1$

素因数の和:1401

約数の個数: 96

約数和(自身を含む): 275212080

約数和(自身を除く): 191030040

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, 197, 360, 394, 591, 788, 985, 1182, 1187, 1576, 1773, 1970, 2364, 2374, 2955, 3546, 3561, 3940, 4728, 4748, 5910, 5935, 7092, 7122, 7880, 8865, 9496, 10683, 11820, 11870, 14184, 14244, 17730, 17805, 21366, 23640, 23740, 28488, 35460, 35610, 42732, 47480, 53415, 70920, 71220, 85464, 106830, 142440, 213660, 233839, 427320, 467678, 701517, 935356, 1169195, 1403034, 1870712, 2104551, 2338390, 2806068, 3507585, 4209102, 4676780, 5612136, 7015170, 8418204, 9353560, 10522755, 14030340, 16836408, 21045510, 28060680, 42091020, 84182040]

約数ペア:

[(1, 84182040), (2, 42091020), (3, 28060680), (4, 21045510), (5, 16836408), (6, 14030340), (8, 10522755), (9, 9353560), (10, 8418204), (12, 7015170), (15, 5612136), (18, 4676780), (20, 4209102), (24, 3507585), (30, 2806068), (36, 2338390), (40, 2104551), (45, 1870712), (60, 1403034), (72, 1169195), (90, 935356), (120, 701517), (180, 467678), (197, 427320), (360, 233839), (394, 213660), (591, 142440), (788, 106830), (985, 85464), (1182, 71220), (1187, 70920), (1576, 53415), (1773, 47480), (1970, 42732), (2364, 35610), (2374, 35460), (2955, 28488), (3546, 23740), (3561, 23640), (3940, 21366), (4728, 17805), (4748, 17730), (5910, 14244), (5935, 14184), (7092, 11870), (7122, 11820), (7880, 10683), (8865, 9496)]