85552320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 224

約数和(自身を含む): 321868800

約数和(自身を除く): 236316480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 439, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 878, 928, 960, 1015, 1120, 1160, 1218, 1317, 1344, 1392, 1624, 1680, 1740, 1756, 1856, 2030, 2195, 2240, 2320, 2436, 2634, 2784, 3045, 3073, 3248, 3360, 3480, 3512, 4060, 4390, 4640, 4872, 5268, 5568, 6090, 6146, 6496, 6585, 6720, 6960, 7024, 8120, 8780, 9219, 9280, 9744, 10536, 12180, 12292, 12731, 12992, 13170, 13920, 14048, 15365, 16240, 17560, 18438, 19488, 21072, 24360, 24584, 25462, 26340, 27840, 28096, 30730, 32480, 35120, 36876, 38193, 38976, 42144, 46095, 48720, 49168, 50924, 52680, 61460, 63655, 64960, 70240, 73752, 76386, 84288, 89117, 92190, 97440, 98336, 101848, 105360, 122920, 127310, 140480, 147504, 152772, 178234, 184380, 190965, 194880, 196672, 203696, 210720, 245840, 254620, 267351, 295008, 305544, 356468, 368760, 381930, 407392, 421440, 445585, 491680, 509240, 534702, 590016, 611088, 712936, 737520, 763860, 814784, 891170, 983360, 1018480, 1069404, 1222176, 1336755, 1425872, 1475040, 1527720, 1782340, 2036960, 2138808, 2444352, 2673510, 2851744, 2950080, 3055440, 3564680, 4073920, 4277616, 5347020, 5703488, 6110880, 7129360, 8555232, 10694040, 12221760, 14258720, 17110464, 21388080, 28517440, 42776160, 85552320]

約数ペア:

[(1, 85552320), (2, 42776160), (3, 28517440), (4, 21388080), (5, 17110464), (6, 14258720), (7, 12221760), (8, 10694040), (10, 8555232), (12, 7129360), (14, 6110880), (15, 5703488), (16, 5347020), (20, 4277616), (21, 4073920), (24, 3564680), (28, 3055440), (29, 2950080), (30, 2851744), (32, 2673510), (35, 2444352), (40, 2138808), (42, 2036960), (48, 1782340), (56, 1527720), (58, 1475040), (60, 1425872), (64, 1336755), (70, 1222176), (80, 1069404), (84, 1018480), (87, 983360), (96, 891170), (105, 814784), (112, 763860), (116, 737520), (120, 712936), (140, 611088), (145, 590016), (160, 534702), (168, 509240), (174, 491680), (192, 445585), (203, 421440), (210, 407392), (224, 381930), (232, 368760), (240, 356468), (280, 305544), (290, 295008), (320, 267351), (336, 254620), (348, 245840), (406, 210720), (420, 203696), (435, 196672), (439, 194880), (448, 190965), (464, 184380), (480, 178234), (560, 152772), (580, 147504), (609, 140480), (672, 127310), (696, 122920), (812, 105360), (840, 101848), (870, 98336), (878, 97440), (928, 92190), (960, 89117), (1015, 84288), (1120, 76386), (1160, 73752), (1218, 70240), (1317, 64960), (1344, 63655), (1392, 61460), (1624, 52680), (1680, 50924), (1740, 49168), (1756, 48720), (1856, 46095), (2030, 42144), (2195, 38976), (2240, 38193), (2320, 36876), (2436, 35120), (2634, 32480), (2784, 30730), (3045, 28096), (3073, 27840), (3248, 26340), (3360, 25462), (3480, 24584), (3512, 24360), (4060, 21072), (4390, 19488), (4640, 18438), (4872, 17560), (5268, 16240), (5568, 15365), (6090, 14048), (6146, 13920), (6496, 13170), (6585, 12992), (6720, 12731), (6960, 12292), (7024, 12180), (8120, 10536), (8780, 9744), (9219, 9280)]