298430880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2007

約数の個数: 192

約数和(自身を含む): 1061424000

約数和(自身を除く): 762993120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 870, 880, 928, 957, 1056, 1160, 1276, 1320, 1392, 1595, 1740, 1760, 1914, 1949, 2320, 2552, 2640, 2784, 3190, 3480, 3828, 3898, 4640, 4785, 5104, 5280, 5847, 6380, 6960, 7656, 7796, 9570, 9745, 10208, 11694, 12760, 13920, 15312, 15592, 19140, 19490, 21439, 23388, 25520, 29235, 30624, 31184, 38280, 38980, 42878, 46776, 51040, 56521, 58470, 62368, 64317, 76560, 77960, 85756, 93552, 107195, 113042, 116940, 128634, 153120, 155920, 169563, 171512, 187104, 214390, 226084, 233880, 257268, 282605, 311840, 321585, 339126, 343024, 428780, 452168, 467760, 514536, 565210, 621731, 643170, 678252, 686048, 847815, 857560, 904336, 935520, 1029072, 1130420, 1243462, 1286340, 1356504, 1695630, 1715120, 1808672, 1865193, 2058144, 2260840, 2486924, 2572680, 2713008, 3108655, 3391260, 3430240, 3730386, 4521680, 4973848, 5145360, 5426016, 6217310, 6782520, 7460772, 9043360, 9325965, 9947696, 10290720, 12434620, 13565040, 14921544, 18651930, 19895392, 24869240, 27130080, 29843088, 37303860, 49738480, 59686176, 74607720, 99476960, 149215440, 298430880]

約数ペア:

[(1, 298430880), (2, 149215440), (3, 99476960), (4, 74607720), (5, 59686176), (6, 49738480), (8, 37303860), (10, 29843088), (11, 27130080), (12, 24869240), (15, 19895392), (16, 18651930), (20, 14921544), (22, 13565040), (24, 12434620), (29, 10290720), (30, 9947696), (32, 9325965), (33, 9043360), (40, 7460772), (44, 6782520), (48, 6217310), (55, 5426016), (58, 5145360), (60, 4973848), (66, 4521680), (80, 3730386), (87, 3430240), (88, 3391260), (96, 3108655), (110, 2713008), (116, 2572680), (120, 2486924), (132, 2260840), (145, 2058144), (160, 1865193), (165, 1808672), (174, 1715120), (176, 1695630), (220, 1356504), (232, 1286340), (240, 1243462), (264, 1130420), (290, 1029072), (319, 935520), (330, 904336), (348, 857560), (352, 847815), (435, 686048), (440, 678252), (464, 643170), (480, 621731), (528, 565210), (580, 514536), (638, 467760), (660, 452168), (696, 428780), (870, 343024), (880, 339126), (928, 321585), (957, 311840), (1056, 282605), (1160, 257268), (1276, 233880), (1320, 226084), (1392, 214390), (1595, 187104), (1740, 171512), (1760, 169563), (1914, 155920), (1949, 153120), (2320, 128634), (2552, 116940), (2640, 113042), (2784, 107195), (3190, 93552), (3480, 85756), (3828, 77960), (3898, 76560), (4640, 64317), (4785, 62368), (5104, 58470), (5280, 56521), (5847, 51040), (6380, 46776), (6960, 42878), (7656, 38980), (7796, 38280), (9570, 31184), (9745, 30624), (10208, 29235), (11694, 25520), (12760, 23388), (13920, 21439), (15312, 19490), (15592, 19140)]