164590080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 160

約数和(自身を含む): 545054400

約数和(自身を除く): 380464320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 739, 768, 870, 928, 960, 1160, 1280, 1392, 1478, 1536, 1740, 1856, 1920, 2217, 2320, 2560, 2784, 2956, 3480, 3695, 3712, 3840, 4434, 4640, 5568, 5912, 6960, 7390, 7424, 7680, 8868, 9280, 11085, 11136, 11824, 13920, 14780, 14848, 17736, 18560, 21431, 22170, 22272, 23648, 27840, 29560, 35472, 37120, 42862, 44340, 44544, 47296, 55680, 59120, 64293, 70944, 74240, 85724, 88680, 94592, 107155, 111360, 118240, 128586, 141888, 171448, 177360, 189184, 214310, 222720, 236480, 257172, 283776, 321465, 342896, 354720, 378368, 428620, 472960, 514344, 567552, 642930, 685792, 709440, 857240, 945920, 1028688, 1135104, 1285860, 1371584, 1418880, 1714480, 1891840, 2057376, 2571720, 2743168, 2837760, 3428960, 4114752, 5143440, 5486336, 5675520, 6857920, 8229504, 10286880, 10972672, 13715840, 16459008, 20573760, 27431680, 32918016, 41147520, 54863360, 82295040, 164590080]

約数ペア:

[(1, 164590080), (2, 82295040), (3, 54863360), (4, 41147520), (5, 32918016), (6, 27431680), (8, 20573760), (10, 16459008), (12, 13715840), (15, 10972672), (16, 10286880), (20, 8229504), (24, 6857920), (29, 5675520), (30, 5486336), (32, 5143440), (40, 4114752), (48, 3428960), (58, 2837760), (60, 2743168), (64, 2571720), (80, 2057376), (87, 1891840), (96, 1714480), (116, 1418880), (120, 1371584), (128, 1285860), (145, 1135104), (160, 1028688), (174, 945920), (192, 857240), (232, 709440), (240, 685792), (256, 642930), (290, 567552), (320, 514344), (348, 472960), (384, 428620), (435, 378368), (464, 354720), (480, 342896), (512, 321465), (580, 283776), (640, 257172), (696, 236480), (739, 222720), (768, 214310), (870, 189184), (928, 177360), (960, 171448), (1160, 141888), (1280, 128586), (1392, 118240), (1478, 111360), (1536, 107155), (1740, 94592), (1856, 88680), (1920, 85724), (2217, 74240), (2320, 70944), (2560, 64293), (2784, 59120), (2956, 55680), (3480, 47296), (3695, 44544), (3712, 44340), (3840, 42862), (4434, 37120), (4640, 35472), (5568, 29560), (5912, 27840), (6960, 23648), (7390, 22272), (7424, 22170), (7680, 21431), (8868, 18560), (9280, 17736), (11085, 14848), (11136, 14780), (11824, 13920)]