2060160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 128

約数和(自身を含む): 6976800

約数和(自身を除く): 4916640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 48, 58, 60, 64, 74, 80, 87, 96, 111, 116, 120, 128, 145, 148, 160, 174, 185, 192, 222, 232, 240, 290, 296, 320, 348, 370, 384, 435, 444, 464, 480, 555, 580, 592, 640, 696, 740, 870, 888, 928, 960, 1073, 1110, 1160, 1184, 1392, 1480, 1740, 1776, 1856, 1920, 2146, 2220, 2320, 2368, 2784, 2960, 3219, 3480, 3552, 3712, 4292, 4440, 4640, 4736, 5365, 5568, 5920, 6438, 6960, 7104, 8584, 8880, 9280, 10730, 11136, 11840, 12876, 13920, 14208, 16095, 17168, 17760, 18560, 21460, 23680, 25752, 27840, 32190, 34336, 35520, 42920, 51504, 55680, 64380, 68672, 71040, 85840, 103008, 128760, 137344, 171680, 206016, 257520, 343360, 412032, 515040, 686720, 1030080, 2060160]

約数ペア:

[(1, 2060160), (2, 1030080), (3, 686720), (4, 515040), (5, 412032), (6, 343360), (8, 257520), (10, 206016), (12, 171680), (15, 137344), (16, 128760), (20, 103008), (24, 85840), (29, 71040), (30, 68672), (32, 64380), (37, 55680), (40, 51504), (48, 42920), (58, 35520), (60, 34336), (64, 32190), (74, 27840), (80, 25752), (87, 23680), (96, 21460), (111, 18560), (116, 17760), (120, 17168), (128, 16095), (145, 14208), (148, 13920), (160, 12876), (174, 11840), (185, 11136), (192, 10730), (222, 9280), (232, 8880), (240, 8584), (290, 7104), (296, 6960), (320, 6438), (348, 5920), (370, 5568), (384, 5365), (435, 4736), (444, 4640), (464, 4440), (480, 4292), (555, 3712), (580, 3552), (592, 3480), (640, 3219), (696, 2960), (740, 2784), (870, 2368), (888, 2320), (928, 2220), (960, 2146), (1073, 1920), (1110, 1856), (1160, 1776), (1184, 1740), (1392, 1480)]