75944880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 285981696

約数和(自身を除く): 210036816

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, 223, 240, 258, 264, 330, 344, 360, 387, 396, 430, 440, 446, 473, 495, 516, 528, 645, 660, 669, 688, 720, 774, 792, 860, 880, 892, 946, 990, 1032, 1115, 1290, 1320, 1338, 1419, 1548, 1584, 1720, 1784, 1892, 1935, 1980, 2007, 2064, 2230, 2365, 2453, 2580, 2640, 2676, 2838, 3096, 3345, 3440, 3568, 3784, 3870, 3960, 4014, 4257, 4460, 4730, 4906, 5160, 5352, 5676, 6192, 6690, 7095, 7359, 7568, 7740, 7920, 8028, 8514, 8920, 9460, 9589, 9812, 10035, 10320, 10704, 11352, 12265, 13380, 14190, 14718, 15480, 16056, 17028, 17840, 18920, 19178, 19624, 20070, 21285, 22077, 22704, 24530, 26760, 28380, 28767, 29436, 30960, 32112, 34056, 36795, 37840, 38356, 39248, 40140, 42570, 44154, 47945, 49060, 53520, 56760, 57534, 58872, 68112, 73590, 76712, 80280, 85140, 86301, 88308, 95890, 98120, 105479, 110385, 113520, 115068, 117744, 143835, 147180, 153424, 160560, 170280, 172602, 176616, 191780, 196240, 210958, 220770, 230136, 287670, 294360, 316437, 340560, 345204, 353232, 383560, 421916, 431505, 441540, 460272, 527395, 575340, 588720, 632874, 690408, 767120, 843832, 863010, 883080, 949311, 1054790, 1150680, 1265748, 1380816, 1582185, 1687664, 1726020, 1766160, 1898622, 2109580, 2301360, 2531496, 3164370, 3452040, 3797244, 4219160, 4746555, 5062992, 6328740, 6904080, 7594488, 8438320, 9493110, 12657480, 15188976, 18986220, 25314960, 37972440, 75944880]

約数ペア:

[(1, 75944880), (2, 37972440), (3, 25314960), (4, 18986220), (5, 15188976), (6, 12657480), (8, 9493110), (9, 8438320), (10, 7594488), (11, 6904080), (12, 6328740), (15, 5062992), (16, 4746555), (18, 4219160), (20, 3797244), (22, 3452040), (24, 3164370), (30, 2531496), (33, 2301360), (36, 2109580), (40, 1898622), (43, 1766160), (44, 1726020), (45, 1687664), (48, 1582185), (55, 1380816), (60, 1265748), (66, 1150680), (72, 1054790), (80, 949311), (86, 883080), (88, 863010), (90, 843832), (99, 767120), (110, 690408), (120, 632874), (129, 588720), (132, 575340), (144, 527395), (165, 460272), (172, 441540), (176, 431505), (180, 421916), (198, 383560), (215, 353232), (220, 345204), (223, 340560), (240, 316437), (258, 294360), (264, 287670), (330, 230136), (344, 220770), (360, 210958), (387, 196240), (396, 191780), (430, 176616), (440, 172602), (446, 170280), (473, 160560), (495, 153424), (516, 147180), (528, 143835), (645, 117744), (660, 115068), (669, 113520), (688, 110385), (720, 105479), (774, 98120), (792, 95890), (860, 88308), (880, 86301), (892, 85140), (946, 80280), (990, 76712), (1032, 73590), (1115, 68112), (1290, 58872), (1320, 57534), (1338, 56760), (1419, 53520), (1548, 49060), (1584, 47945), (1720, 44154), (1784, 42570), (1892, 40140), (1935, 39248), (1980, 38356), (2007, 37840), (2064, 36795), (2230, 34056), (2365, 32112), (2453, 30960), (2580, 29436), (2640, 28767), (2676, 28380), (2838, 26760), (3096, 24530), (3345, 22704), (3440, 22077), (3568, 21285), (3784, 20070), (3870, 19624), (3960, 19178), (4014, 18920), (4257, 17840), (4460, 17028), (4730, 16056), (4906, 15480), (5160, 14718), (5352, 14190), (5676, 13380), (6192, 12265), (6690, 11352), (7095, 10704), (7359, 10320), (7568, 10035), (7740, 9812), (7920, 9589), (8028, 9460), (8514, 8920)]