197580480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 224

約数和(自身を含む): 667146240

約数和(自身を除く): 469565760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 64, 80, 87, 94, 96, 116, 120, 141, 145, 151, 160, 174, 188, 192, 232, 235, 240, 282, 290, 302, 320, 348, 376, 435, 453, 464, 470, 480, 564, 580, 604, 696, 705, 752, 755, 870, 906, 928, 940, 960, 1128, 1160, 1208, 1363, 1392, 1410, 1504, 1510, 1740, 1812, 1856, 1880, 2256, 2265, 2320, 2416, 2726, 2784, 2820, 3008, 3020, 3480, 3624, 3760, 4089, 4379, 4512, 4530, 4640, 4832, 5452, 5568, 5640, 6040, 6815, 6960, 7097, 7248, 7520, 8178, 8758, 9024, 9060, 9280, 9664, 10904, 11280, 12080, 13137, 13630, 13920, 14194, 14496, 15040, 16356, 17516, 18120, 20445, 21291, 21808, 21895, 22560, 24160, 26274, 27260, 27840, 28388, 28992, 32712, 35032, 35485, 36240, 40890, 42582, 43616, 43790, 45120, 48320, 52548, 54520, 56776, 65424, 65685, 70064, 70970, 72480, 81780, 85164, 87232, 87580, 105096, 106455, 109040, 113552, 130848, 131370, 140128, 141940, 144960, 163560, 170328, 175160, 205813, 210192, 212910, 218080, 227104, 261696, 262740, 280256, 283880, 327120, 340656, 350320, 411626, 420384, 425820, 436160, 454208, 525480, 567760, 617439, 654240, 681312, 700640, 823252, 840768, 851640, 1029065, 1050960, 1135520, 1234878, 1308480, 1362624, 1401280, 1646504, 1703280, 2058130, 2101920, 2271040, 2469756, 3087195, 3293008, 3406560, 4116260, 4203840, 4939512, 6174390, 6586016, 6813120, 8232520, 9879024, 12348780, 13172032, 16465040, 19758048, 24697560, 32930080, 39516096, 49395120, 65860160, 98790240, 197580480]

約数ペア:

[(1, 197580480), (2, 98790240), (3, 65860160), (4, 49395120), (5, 39516096), (6, 32930080), (8, 24697560), (10, 19758048), (12, 16465040), (15, 13172032), (16, 12348780), (20, 9879024), (24, 8232520), (29, 6813120), (30, 6586016), (32, 6174390), (40, 4939512), (47, 4203840), (48, 4116260), (58, 3406560), (60, 3293008), (64, 3087195), (80, 2469756), (87, 2271040), (94, 2101920), (96, 2058130), (116, 1703280), (120, 1646504), (141, 1401280), (145, 1362624), (151, 1308480), (160, 1234878), (174, 1135520), (188, 1050960), (192, 1029065), (232, 851640), (235, 840768), (240, 823252), (282, 700640), (290, 681312), (302, 654240), (320, 617439), (348, 567760), (376, 525480), (435, 454208), (453, 436160), (464, 425820), (470, 420384), (480, 411626), (564, 350320), (580, 340656), (604, 327120), (696, 283880), (705, 280256), (752, 262740), (755, 261696), (870, 227104), (906, 218080), (928, 212910), (940, 210192), (960, 205813), (1128, 175160), (1160, 170328), (1208, 163560), (1363, 144960), (1392, 141940), (1410, 140128), (1504, 131370), (1510, 130848), (1740, 113552), (1812, 109040), (1856, 106455), (1880, 105096), (2256, 87580), (2265, 87232), (2320, 85164), (2416, 81780), (2726, 72480), (2784, 70970), (2820, 70064), (3008, 65685), (3020, 65424), (3480, 56776), (3624, 54520), (3760, 52548), (4089, 48320), (4379, 45120), (4512, 43790), (4530, 43616), (4640, 42582), (4832, 40890), (5452, 36240), (5568, 35485), (5640, 35032), (6040, 32712), (6815, 28992), (6960, 28388), (7097, 27840), (7248, 27260), (7520, 26274), (8178, 24160), (8758, 22560), (9024, 21895), (9060, 21808), (9280, 21291), (9664, 20445), (10904, 18120), (11280, 17516), (12080, 16356), (13137, 15040), (13630, 14496), (13920, 14194)]