130820160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 444764160

約数和(自身を除く): 313944000

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, 127, 145, 148, 160, 174, 185, 192, 222, 232, 240, 254, 290, 296, 320, 348, 370, 381, 435, 444, 464, 480, 508, 555, 580, 592, 635, 696, 740, 762, 870, 888, 928, 960, 1016, 1073, 1110, 1160, 1184, 1270, 1392, 1480, 1524, 1740, 1776, 1856, 1905, 2032, 2146, 2220, 2320, 2368, 2540, 2784, 2960, 3048, 3219, 3480, 3552, 3683, 3810, 4064, 4292, 4440, 4640, 4699, 5080, 5365, 5568, 5920, 6096, 6438, 6960, 7104, 7366, 7620, 8128, 8584, 8880, 9280, 9398, 10160, 10730, 11049, 11840, 12192, 12876, 13920, 14097, 14732, 15240, 16095, 17168, 17760, 18415, 18796, 20320, 21460, 22098, 23495, 24384, 25752, 27840, 28194, 29464, 30480, 32190, 34336, 35520, 36830, 37592, 40640, 42920, 44196, 46990, 51504, 55245, 56388, 58928, 60960, 64380, 68672, 70485, 73660, 75184, 85840, 88392, 93980, 103008, 110490, 112776, 117856, 121920, 128760, 136271, 140970, 147320, 150368, 171680, 176784, 187960, 206016, 220980, 225552, 235712, 257520, 272542, 281940, 294640, 300736, 343360, 353568, 375920, 408813, 441960, 451104, 515040, 545084, 563880, 589280, 681355, 707136, 751840, 817626, 883920, 902208, 1030080, 1090168, 1127760, 1178560, 1362710, 1503680, 1635252, 1767840, 2044065, 2180336, 2255520, 2725420, 3270504, 3535680, 4088130, 4360672, 4511040, 5450840, 6541008, 8176260, 8721344, 10901680, 13082016, 16352520, 21803360, 26164032, 32705040, 43606720, 65410080, 130820160]

約数ペア:

[(1, 130820160), (2, 65410080), (3, 43606720), (4, 32705040), (5, 26164032), (6, 21803360), (8, 16352520), (10, 13082016), (12, 10901680), (15, 8721344), (16, 8176260), (20, 6541008), (24, 5450840), (29, 4511040), (30, 4360672), (32, 4088130), (37, 3535680), (40, 3270504), (48, 2725420), (58, 2255520), (60, 2180336), (64, 2044065), (74, 1767840), (80, 1635252), (87, 1503680), (96, 1362710), (111, 1178560), (116, 1127760), (120, 1090168), (127, 1030080), (145, 902208), (148, 883920), (160, 817626), (174, 751840), (185, 707136), (192, 681355), (222, 589280), (232, 563880), (240, 545084), (254, 515040), (290, 451104), (296, 441960), (320, 408813), (348, 375920), (370, 353568), (381, 343360), (435, 300736), (444, 294640), (464, 281940), (480, 272542), (508, 257520), (555, 235712), (580, 225552), (592, 220980), (635, 206016), (696, 187960), (740, 176784), (762, 171680), (870, 150368), (888, 147320), (928, 140970), (960, 136271), (1016, 128760), (1073, 121920), (1110, 117856), (1160, 112776), (1184, 110490), (1270, 103008), (1392, 93980), (1480, 88392), (1524, 85840), (1740, 75184), (1776, 73660), (1856, 70485), (1905, 68672), (2032, 64380), (2146, 60960), (2220, 58928), (2320, 56388), (2368, 55245), (2540, 51504), (2784, 46990), (2960, 44196), (3048, 42920), (3219, 40640), (3480, 37592), (3552, 36830), (3683, 35520), (3810, 34336), (4064, 32190), (4292, 30480), (4440, 29464), (4640, 28194), (4699, 27840), (5080, 25752), (5365, 24384), (5568, 23495), (5920, 22098), (6096, 21460), (6438, 20320), (6960, 18796), (7104, 18415), (7366, 17760), (7620, 17168), (8128, 16095), (8584, 15240), (8880, 14732), (9280, 14097), (9398, 13920), (10160, 12876), (10730, 12192), (11049, 11840)]