82074960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 308962368

約数和(自身を除く): 226887408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 240, 241, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 482, 495, 516, 528, 645, 660, 688, 720, 723, 774, 792, 860, 880, 946, 964, 990, 1032, 1205, 1290, 1320, 1419, 1446, 1548, 1584, 1720, 1892, 1928, 1935, 1980, 2064, 2169, 2365, 2410, 2580, 2640, 2651, 2838, 2892, 3096, 3440, 3615, 3784, 3856, 3870, 3960, 4257, 4338, 4730, 4820, 5160, 5302, 5676, 5784, 6192, 7095, 7230, 7568, 7740, 7920, 7953, 8514, 8676, 9460, 9640, 10320, 10363, 10604, 10845, 11352, 11568, 13255, 14190, 14460, 15480, 15906, 17028, 17352, 18920, 19280, 20726, 21208, 21285, 21690, 22704, 23859, 26510, 28380, 28920, 30960, 31089, 31812, 34056, 34704, 37840, 39765, 41452, 42416, 42570, 43380, 47718, 51815, 53020, 56760, 57840, 62178, 63624, 68112, 79530, 82904, 85140, 86760, 93267, 95436, 103630, 106040, 113520, 113993, 119295, 124356, 127248, 155445, 159060, 165808, 170280, 173520, 186534, 190872, 207260, 212080, 227986, 238590, 248712, 310890, 318120, 340560, 341979, 373068, 381744, 414520, 455972, 466335, 477180, 497424, 569965, 621780, 636240, 683958, 746136, 829040, 911944, 932670, 954360, 1025937, 1139930, 1243560, 1367916, 1492272, 1709895, 1823888, 1865340, 1908720, 2051874, 2279860, 2487120, 2735832, 3419790, 3730680, 4103748, 4559720, 5129685, 5471664, 6839580, 7461360, 8207496, 9119440, 10259370, 13679160, 16414992, 20518740, 27358320, 41037480, 82074960]

約数ペア:

[(1, 82074960), (2, 41037480), (3, 27358320), (4, 20518740), (5, 16414992), (6, 13679160), (8, 10259370), (9, 9119440), (10, 8207496), (11, 7461360), (12, 6839580), (15, 5471664), (16, 5129685), (18, 4559720), (20, 4103748), (22, 3730680), (24, 3419790), (30, 2735832), (33, 2487120), (36, 2279860), (40, 2051874), (43, 1908720), (44, 1865340), (45, 1823888), (48, 1709895), (55, 1492272), (60, 1367916), (66, 1243560), (72, 1139930), (80, 1025937), (86, 954360), (88, 932670), (90, 911944), (99, 829040), (110, 746136), (120, 683958), (129, 636240), (132, 621780), (144, 569965), (165, 497424), (172, 477180), (176, 466335), (180, 455972), (198, 414520), (215, 381744), (220, 373068), (240, 341979), (241, 340560), (258, 318120), (264, 310890), (330, 248712), (344, 238590), (360, 227986), (387, 212080), (396, 207260), (430, 190872), (440, 186534), (473, 173520), (482, 170280), (495, 165808), (516, 159060), (528, 155445), (645, 127248), (660, 124356), (688, 119295), (720, 113993), (723, 113520), (774, 106040), (792, 103630), (860, 95436), (880, 93267), (946, 86760), (964, 85140), (990, 82904), (1032, 79530), (1205, 68112), (1290, 63624), (1320, 62178), (1419, 57840), (1446, 56760), (1548, 53020), (1584, 51815), (1720, 47718), (1892, 43380), (1928, 42570), (1935, 42416), (1980, 41452), (2064, 39765), (2169, 37840), (2365, 34704), (2410, 34056), (2580, 31812), (2640, 31089), (2651, 30960), (2838, 28920), (2892, 28380), (3096, 26510), (3440, 23859), (3615, 22704), (3784, 21690), (3856, 21285), (3870, 21208), (3960, 20726), (4257, 19280), (4338, 18920), (4730, 17352), (4820, 17028), (5160, 15906), (5302, 15480), (5676, 14460), (5784, 14190), (6192, 13255), (7095, 11568), (7230, 11352), (7568, 10845), (7740, 10604), (7920, 10363), (7953, 10320), (8514, 9640), (8676, 9460)]