121409640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 384

約数和(自身を含む): 474439680

約数和(自身を除く): 353030040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 31, 33, 36, 40, 43, 44, 45, 46, 55, 60, 62, 66, 69, 72, 86, 88, 90, 92, 93, 99, 110, 115, 120, 124, 129, 132, 138, 155, 165, 172, 180, 184, 186, 198, 207, 215, 220, 230, 248, 253, 258, 264, 276, 279, 310, 330, 341, 344, 345, 360, 372, 387, 396, 414, 430, 440, 460, 465, 473, 495, 506, 516, 552, 558, 620, 645, 660, 682, 690, 713, 744, 759, 774, 792, 828, 860, 920, 930, 946, 989, 990, 1012, 1023, 1032, 1035, 1116, 1240, 1265, 1290, 1320, 1333, 1364, 1380, 1395, 1419, 1426, 1518, 1548, 1656, 1705, 1720, 1860, 1892, 1935, 1978, 1980, 2024, 2046, 2070, 2139, 2232, 2277, 2365, 2530, 2580, 2666, 2728, 2760, 2790, 2838, 2852, 2967, 3036, 3069, 3096, 3410, 3565, 3720, 3784, 3795, 3870, 3956, 3960, 3999, 4092, 4140, 4257, 4278, 4554, 4730, 4945, 5060, 5115, 5160, 5332, 5580, 5676, 5704, 5934, 6072, 6138, 6417, 6665, 6820, 7095, 7130, 7590, 7740, 7843, 7912, 7998, 8184, 8280, 8514, 8556, 8901, 9108, 9460, 9890, 10120, 10230, 10664, 10695, 10879, 11160, 11352, 11385, 11868, 11997, 12276, 12834, 13330, 13640, 14190, 14260, 14663, 14835, 15180, 15345, 15480, 15686, 15996, 17028, 17112, 17802, 18216, 18920, 19780, 19995, 20460, 21285, 21390, 21758, 22770, 23529, 23736, 23994, 24552, 25668, 26660, 28380, 28520, 29326, 29670, 30360, 30659, 30690, 31372, 31992, 32085, 32637, 34056, 35604, 39215, 39560, 39990, 40920, 42570, 42780, 43516, 43989, 44505, 45540, 47058, 47988, 51336, 53320, 54395, 56760, 58652, 59340, 59985, 61318, 61380, 62744, 64170, 65274, 70587, 71208, 73315, 78430, 79980, 85140, 85560, 87032, 87978, 89010, 91080, 91977, 94116, 95976, 97911, 108790, 117304, 117645, 118680, 119970, 122636, 122760, 128340, 130548, 131967, 141174, 146630, 153295, 156860, 159960, 163185, 170280, 175956, 178020, 183954, 188232, 195822, 217580, 219945, 235290, 239940, 245272, 256680, 261096, 263934, 275931, 282348, 293260, 306590, 313720, 326370, 337249, 351912, 352935, 356040, 367908, 391644, 435160, 439890, 459885, 470580, 479880, 489555, 527868, 551862, 564696, 586520, 613180, 652740, 659835, 674498, 705870, 735816, 783288, 879780, 919770, 941160, 979110, 1011747, 1055736, 1103724, 1226360, 1305480, 1319670, 1348996, 1379655, 1411740, 1686245, 1759560, 1839540, 1958220, 2023494, 2207448, 2639340, 2697992, 2759310, 2823480, 3035241, 3372490, 3679080, 3916440, 4046988, 5058735, 5278680, 5518620, 6070482, 6744980, 8093976, 10117470, 11037240, 12140964, 13489960, 15176205, 20234940, 24281928, 30352410, 40469880, 60704820, 121409640]

約数ペア:

[(1, 121409640), (2, 60704820), (3, 40469880), (4, 30352410), (5, 24281928), (6, 20234940), (8, 15176205), (9, 13489960), (10, 12140964), (11, 11037240), (12, 10117470), (15, 8093976), (18, 6744980), (20, 6070482), (22, 5518620), (23, 5278680), (24, 5058735), (30, 4046988), (31, 3916440), (33, 3679080), (36, 3372490), (40, 3035241), (43, 2823480), (44, 2759310), (45, 2697992), (46, 2639340), (55, 2207448), (60, 2023494), (62, 1958220), (66, 1839540), (69, 1759560), (72, 1686245), (86, 1411740), (88, 1379655), (90, 1348996), (92, 1319670), (93, 1305480), (99, 1226360), (110, 1103724), (115, 1055736), (120, 1011747), (124, 979110), (129, 941160), (132, 919770), (138, 879780), (155, 783288), (165, 735816), (172, 705870), (180, 674498), (184, 659835), (186, 652740), (198, 613180), (207, 586520), (215, 564696), (220, 551862), (230, 527868), (248, 489555), (253, 479880), (258, 470580), (264, 459885), (276, 439890), (279, 435160), (310, 391644), (330, 367908), (341, 356040), (344, 352935), (345, 351912), (360, 337249), (372, 326370), (387, 313720), (396, 306590), (414, 293260), (430, 282348), (440, 275931), (460, 263934), (465, 261096), (473, 256680), (495, 245272), (506, 239940), (516, 235290), (552, 219945), (558, 217580), (620, 195822), (645, 188232), (660, 183954), (682, 178020), (690, 175956), (713, 170280), (744, 163185), (759, 159960), (774, 156860), (792, 153295), (828, 146630), (860, 141174), (920, 131967), (930, 130548), (946, 128340), (989, 122760), (990, 122636), (1012, 119970), (1023, 118680), (1032, 117645), (1035, 117304), (1116, 108790), (1240, 97911), (1265, 95976), (1290, 94116), (1320, 91977), (1333, 91080), (1364, 89010), (1380, 87978), (1395, 87032), (1419, 85560), (1426, 85140), (1518, 79980), (1548, 78430), (1656, 73315), (1705, 71208), (1720, 70587), (1860, 65274), (1892, 64170), (1935, 62744), (1978, 61380), (1980, 61318), (2024, 59985), (2046, 59340), (2070, 58652), (2139, 56760), (2232, 54395), (2277, 53320), (2365, 51336), (2530, 47988), (2580, 47058), (2666, 45540), (2728, 44505), (2760, 43989), (2790, 43516), (2838, 42780), (2852, 42570), (2967, 40920), (3036, 39990), (3069, 39560), (3096, 39215), (3410, 35604), (3565, 34056), (3720, 32637), (3784, 32085), (3795, 31992), (3870, 31372), (3956, 30690), (3960, 30659), (3999, 30360), (4092, 29670), (4140, 29326), (4257, 28520), (4278, 28380), (4554, 26660), (4730, 25668), (4945, 24552), (5060, 23994), (5115, 23736), (5160, 23529), (5332, 22770), (5580, 21758), (5676, 21390), (5704, 21285), (5934, 20460), (6072, 19995), (6138, 19780), (6417, 18920), (6665, 18216), (6820, 17802), (7095, 17112), (7130, 17028), (7590, 15996), (7740, 15686), (7843, 15480), (7912, 15345), (7998, 15180), (8184, 14835), (8280, 14663), (8514, 14260), (8556, 14190), (8901, 13640), (9108, 13330), (9460, 12834), (9890, 12276), (10120, 11997), (10230, 11868), (10664, 11385), (10695, 11352), (10879, 11160)]