76720080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 251055360

約数和(自身を除く): 174335280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 73, 80, 87, 116, 120, 145, 146, 151, 174, 219, 232, 240, 290, 292, 302, 348, 365, 435, 438, 453, 464, 580, 584, 604, 696, 730, 755, 870, 876, 906, 1095, 1160, 1168, 1208, 1392, 1460, 1510, 1740, 1752, 1812, 2117, 2190, 2265, 2320, 2416, 2920, 3020, 3480, 3504, 3624, 4234, 4379, 4380, 4530, 5840, 6040, 6351, 6960, 7248, 8468, 8758, 8760, 9060, 10585, 11023, 12080, 12702, 13137, 16936, 17516, 17520, 18120, 21170, 21895, 22046, 25404, 26274, 31755, 33069, 33872, 35032, 36240, 42340, 43790, 44092, 50808, 52548, 55115, 63510, 65685, 66138, 70064, 84680, 87580, 88184, 101616, 105096, 110230, 127020, 131370, 132276, 165345, 169360, 175160, 176368, 210192, 220460, 254040, 262740, 264552, 319667, 330690, 350320, 440920, 508080, 525480, 529104, 639334, 661380, 881840, 959001, 1050960, 1278668, 1322760, 1598335, 1918002, 2557336, 2645520, 3196670, 3836004, 4795005, 5114672, 6393340, 7672008, 9590010, 12786680, 15344016, 19180020, 25573360, 38360040, 76720080]

約数ペア:

[(1, 76720080), (2, 38360040), (3, 25573360), (4, 19180020), (5, 15344016), (6, 12786680), (8, 9590010), (10, 7672008), (12, 6393340), (15, 5114672), (16, 4795005), (20, 3836004), (24, 3196670), (29, 2645520), (30, 2557336), (40, 1918002), (48, 1598335), (58, 1322760), (60, 1278668), (73, 1050960), (80, 959001), (87, 881840), (116, 661380), (120, 639334), (145, 529104), (146, 525480), (151, 508080), (174, 440920), (219, 350320), (232, 330690), (240, 319667), (290, 264552), (292, 262740), (302, 254040), (348, 220460), (365, 210192), (435, 176368), (438, 175160), (453, 169360), (464, 165345), (580, 132276), (584, 131370), (604, 127020), (696, 110230), (730, 105096), (755, 101616), (870, 88184), (876, 87580), (906, 84680), (1095, 70064), (1160, 66138), (1168, 65685), (1208, 63510), (1392, 55115), (1460, 52548), (1510, 50808), (1740, 44092), (1752, 43790), (1812, 42340), (2117, 36240), (2190, 35032), (2265, 33872), (2320, 33069), (2416, 31755), (2920, 26274), (3020, 25404), (3480, 22046), (3504, 21895), (3624, 21170), (4234, 18120), (4379, 17520), (4380, 17516), (4530, 16936), (5840, 13137), (6040, 12702), (6351, 12080), (6960, 11023), (7248, 10585), (8468, 9060), (8758, 8760)]