159551040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 224

約数和(自身を含む): 572780160

約数和(自身を除く): 413229120

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, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 435, 440, 464, 480, 521, 528, 580, 638, 660, 696, 704, 870, 880, 928, 957, 960, 1042, 1056, 1160, 1276, 1320, 1392, 1563, 1595, 1740, 1760, 1856, 1914, 2084, 2112, 2320, 2552, 2605, 2640, 2784, 3126, 3190, 3480, 3520, 3828, 4168, 4640, 4785, 5104, 5210, 5280, 5568, 5731, 6252, 6380, 6960, 7656, 7815, 8336, 9280, 9570, 10208, 10420, 10560, 11462, 12504, 12760, 13920, 15109, 15312, 15630, 16672, 17193, 19140, 20416, 20840, 22924, 25008, 25520, 27840, 28655, 30218, 30624, 31260, 33344, 34386, 38280, 41680, 45327, 45848, 50016, 51040, 57310, 60436, 61248, 62520, 68772, 75545, 76560, 83360, 85965, 90654, 91696, 100032, 102080, 114620, 120872, 125040, 137544, 151090, 153120, 166199, 166720, 171930, 181308, 183392, 226635, 229240, 241744, 250080, 275088, 302180, 306240, 332398, 343860, 362616, 366784, 453270, 458480, 483488, 498597, 500160, 550176, 604360, 664796, 687720, 725232, 830995, 906540, 916960, 966976, 997194, 1100352, 1208720, 1329592, 1375440, 1450464, 1661990, 1813080, 1833920, 1994388, 2417440, 2492985, 2659184, 2750880, 2900928, 3323980, 3626160, 3988776, 4834880, 4985970, 5318368, 5501760, 6647960, 7252320, 7977552, 9971940, 10636736, 13295920, 14504640, 15955104, 19943880, 26591840, 31910208, 39887760, 53183680, 79775520, 159551040]

約数ペア:

[(1, 159551040), (2, 79775520), (3, 53183680), (4, 39887760), (5, 31910208), (6, 26591840), (8, 19943880), (10, 15955104), (11, 14504640), (12, 13295920), (15, 10636736), (16, 9971940), (20, 7977552), (22, 7252320), (24, 6647960), (29, 5501760), (30, 5318368), (32, 4985970), (33, 4834880), (40, 3988776), (44, 3626160), (48, 3323980), (55, 2900928), (58, 2750880), (60, 2659184), (64, 2492985), (66, 2417440), (80, 1994388), (87, 1833920), (88, 1813080), (96, 1661990), (110, 1450464), (116, 1375440), (120, 1329592), (132, 1208720), (145, 1100352), (160, 997194), (165, 966976), (174, 916960), (176, 906540), (192, 830995), (220, 725232), (232, 687720), (240, 664796), (264, 604360), (290, 550176), (319, 500160), (320, 498597), (330, 483488), (348, 458480), (352, 453270), (435, 366784), (440, 362616), (464, 343860), (480, 332398), (521, 306240), (528, 302180), (580, 275088), (638, 250080), (660, 241744), (696, 229240), (704, 226635), (870, 183392), (880, 181308), (928, 171930), (957, 166720), (960, 166199), (1042, 153120), (1056, 151090), (1160, 137544), (1276, 125040), (1320, 120872), (1392, 114620), (1563, 102080), (1595, 100032), (1740, 91696), (1760, 90654), (1856, 85965), (1914, 83360), (2084, 76560), (2112, 75545), (2320, 68772), (2552, 62520), (2605, 61248), (2640, 60436), (2784, 57310), (3126, 51040), (3190, 50016), (3480, 45848), (3520, 45327), (3828, 41680), (4168, 38280), (4640, 34386), (4785, 33344), (5104, 31260), (5210, 30624), (5280, 30218), (5568, 28655), (5731, 27840), (6252, 25520), (6380, 25008), (6960, 22924), (7656, 20840), (7815, 20416), (8336, 19140), (9280, 17193), (9570, 16672), (10208, 15630), (10420, 15312), (10560, 15109), (11462, 13920), (12504, 12760)]