76757520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 283963968

約数和(自身を除く): 207206448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 98, 105, 107, 112, 120, 122, 140, 147, 168, 183, 196, 210, 214, 240, 244, 245, 280, 294, 305, 321, 336, 366, 392, 420, 427, 428, 488, 490, 535, 560, 588, 610, 642, 732, 735, 749, 784, 840, 854, 856, 915, 976, 980, 1070, 1176, 1220, 1281, 1284, 1464, 1470, 1498, 1605, 1680, 1708, 1712, 1830, 1960, 2135, 2140, 2247, 2352, 2440, 2562, 2568, 2928, 2940, 2989, 2996, 3210, 3416, 3660, 3745, 3920, 4270, 4280, 4494, 4880, 5124, 5136, 5243, 5880, 5978, 5992, 6405, 6420, 6527, 6832, 7320, 7490, 8540, 8560, 8967, 8988, 10248, 10486, 11235, 11760, 11956, 11984, 12810, 12840, 13054, 14640, 14945, 14980, 15729, 17080, 17934, 17976, 19581, 20496, 20972, 22470, 23912, 25620, 25680, 26108, 26215, 29890, 29960, 31458, 32635, 34160, 35868, 35952, 39162, 41944, 44835, 44940, 45689, 47824, 51240, 52216, 52430, 59780, 59920, 62916, 65270, 71736, 78324, 78645, 83888, 89670, 89880, 91378, 97905, 102480, 104432, 104860, 119560, 125832, 130540, 137067, 143472, 156648, 157290, 179340, 179760, 182756, 195810, 209720, 228445, 239120, 251664, 261080, 274134, 313296, 314580, 319823, 358680, 365512, 391620, 419440, 456890, 522160, 548268, 629160, 639646, 685335, 717360, 731024, 783240, 913780, 959469, 1096536, 1258320, 1279292, 1370670, 1566480, 1599115, 1827560, 1918938, 2193072, 2558584, 2741340, 3198230, 3655120, 3837876, 4797345, 5117168, 5482680, 6396460, 7675752, 9594690, 10965360, 12792920, 15351504, 19189380, 25585840, 38378760, 76757520]

約数ペア:

[(1, 76757520), (2, 38378760), (3, 25585840), (4, 19189380), (5, 15351504), (6, 12792920), (7, 10965360), (8, 9594690), (10, 7675752), (12, 6396460), (14, 5482680), (15, 5117168), (16, 4797345), (20, 3837876), (21, 3655120), (24, 3198230), (28, 2741340), (30, 2558584), (35, 2193072), (40, 1918938), (42, 1827560), (48, 1599115), (49, 1566480), (56, 1370670), (60, 1279292), (61, 1258320), (70, 1096536), (80, 959469), (84, 913780), (98, 783240), (105, 731024), (107, 717360), (112, 685335), (120, 639646), (122, 629160), (140, 548268), (147, 522160), (168, 456890), (183, 419440), (196, 391620), (210, 365512), (214, 358680), (240, 319823), (244, 314580), (245, 313296), (280, 274134), (294, 261080), (305, 251664), (321, 239120), (336, 228445), (366, 209720), (392, 195810), (420, 182756), (427, 179760), (428, 179340), (488, 157290), (490, 156648), (535, 143472), (560, 137067), (588, 130540), (610, 125832), (642, 119560), (732, 104860), (735, 104432), (749, 102480), (784, 97905), (840, 91378), (854, 89880), (856, 89670), (915, 83888), (976, 78645), (980, 78324), (1070, 71736), (1176, 65270), (1220, 62916), (1281, 59920), (1284, 59780), (1464, 52430), (1470, 52216), (1498, 51240), (1605, 47824), (1680, 45689), (1708, 44940), (1712, 44835), (1830, 41944), (1960, 39162), (2135, 35952), (2140, 35868), (2247, 34160), (2352, 32635), (2440, 31458), (2562, 29960), (2568, 29890), (2928, 26215), (2940, 26108), (2989, 25680), (2996, 25620), (3210, 23912), (3416, 22470), (3660, 20972), (3745, 20496), (3920, 19581), (4270, 17976), (4280, 17934), (4494, 17080), (4880, 15729), (5124, 14980), (5136, 14945), (5243, 14640), (5880, 13054), (5978, 12840), (5992, 12810), (6405, 11984), (6420, 11956), (6527, 11760), (6832, 11235), (7320, 10486), (7490, 10248), (8540, 8988), (8560, 8967)]