326032000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 962357760

約数和(自身を除く): 636325760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 64, 70, 71, 80, 82, 100, 112, 125, 128, 140, 142, 160, 164, 175, 200, 205, 224, 250, 280, 284, 287, 320, 328, 350, 355, 400, 410, 448, 497, 500, 560, 568, 574, 640, 656, 700, 710, 800, 820, 875, 896, 994, 1000, 1025, 1120, 1136, 1148, 1312, 1400, 1420, 1435, 1600, 1640, 1750, 1775, 1988, 2000, 2050, 2240, 2272, 2296, 2485, 2624, 2800, 2840, 2870, 2911, 3200, 3280, 3500, 3550, 3976, 4000, 4100, 4480, 4544, 4592, 4970, 5125, 5248, 5600, 5680, 5740, 5822, 6560, 7000, 7100, 7175, 7952, 8000, 8200, 8875, 9088, 9184, 9940, 10250, 11200, 11360, 11480, 11644, 12425, 13120, 14000, 14200, 14350, 14555, 15904, 16000, 16400, 17750, 18368, 19880, 20377, 20500, 22400, 22720, 22960, 23288, 24850, 26240, 28000, 28400, 28700, 29110, 31808, 32800, 35500, 35875, 36736, 39760, 40754, 41000, 45440, 45920, 46576, 49700, 56000, 56800, 57400, 58220, 62125, 63616, 65600, 71000, 71750, 72775, 79520, 81508, 82000, 91840, 93152, 99400, 101885, 112000, 113600, 114800, 116440, 124250, 131200, 142000, 143500, 145550, 159040, 163016, 164000, 183680, 186304, 198800, 203770, 227200, 229600, 232880, 248500, 284000, 287000, 291100, 318080, 326032, 328000, 363875, 372608, 397600, 407540, 459200, 465760, 497000, 509425, 568000, 574000, 582200, 652064, 656000, 727750, 795200, 815080, 918400, 931520, 994000, 1018850, 1136000, 1148000, 1164400, 1304128, 1455500, 1590400, 1630160, 1863040, 1988000, 2037700, 2296000, 2328800, 2547125, 2608256, 2911000, 3260320, 3976000, 4075400, 4592000, 4657600, 5094250, 5822000, 6520640, 7952000, 8150800, 9315200, 10188500, 11644000, 13041280, 16301600, 20377000, 23288000, 32603200, 40754000, 46576000, 65206400, 81508000, 163016000, 326032000]

約数ペア:

[(1, 326032000), (2, 163016000), (4, 81508000), (5, 65206400), (7, 46576000), (8, 40754000), (10, 32603200), (14, 23288000), (16, 20377000), (20, 16301600), (25, 13041280), (28, 11644000), (32, 10188500), (35, 9315200), (40, 8150800), (41, 7952000), (50, 6520640), (56, 5822000), (64, 5094250), (70, 4657600), (71, 4592000), (80, 4075400), (82, 3976000), (100, 3260320), (112, 2911000), (125, 2608256), (128, 2547125), (140, 2328800), (142, 2296000), (160, 2037700), (164, 1988000), (175, 1863040), (200, 1630160), (205, 1590400), (224, 1455500), (250, 1304128), (280, 1164400), (284, 1148000), (287, 1136000), (320, 1018850), (328, 994000), (350, 931520), (355, 918400), (400, 815080), (410, 795200), (448, 727750), (497, 656000), (500, 652064), (560, 582200), (568, 574000), (574, 568000), (640, 509425), (656, 497000), (700, 465760), (710, 459200), (800, 407540), (820, 397600), (875, 372608), (896, 363875), (994, 328000), (1000, 326032), (1025, 318080), (1120, 291100), (1136, 287000), (1148, 284000), (1312, 248500), (1400, 232880), (1420, 229600), (1435, 227200), (1600, 203770), (1640, 198800), (1750, 186304), (1775, 183680), (1988, 164000), (2000, 163016), (2050, 159040), (2240, 145550), (2272, 143500), (2296, 142000), (2485, 131200), (2624, 124250), (2800, 116440), (2840, 114800), (2870, 113600), (2911, 112000), (3200, 101885), (3280, 99400), (3500, 93152), (3550, 91840), (3976, 82000), (4000, 81508), (4100, 79520), (4480, 72775), (4544, 71750), (4592, 71000), (4970, 65600), (5125, 63616), (5248, 62125), (5600, 58220), (5680, 57400), (5740, 56800), (5822, 56000), (6560, 49700), (7000, 46576), (7100, 45920), (7175, 45440), (7952, 41000), (8000, 40754), (8200, 39760), (8875, 36736), (9088, 35875), (9184, 35500), (9940, 32800), (10250, 31808), (11200, 29110), (11360, 28700), (11480, 28400), (11644, 28000), (12425, 26240), (13120, 24850), (14000, 23288), (14200, 22960), (14350, 22720), (14555, 22400), (15904, 20500), (16000, 20377), (16400, 19880), (17750, 18368)]