83257680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 294481152

約数和(自身を除く): 211223472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 61, 66, 80, 88, 94, 110, 120, 121, 122, 132, 141, 165, 176, 183, 188, 220, 235, 240, 242, 244, 264, 282, 305, 330, 363, 366, 376, 440, 470, 484, 488, 517, 528, 564, 605, 610, 660, 671, 705, 726, 732, 752, 880, 915, 940, 968, 976, 1034, 1128, 1210, 1220, 1320, 1342, 1410, 1452, 1464, 1551, 1815, 1830, 1880, 1936, 2013, 2068, 2256, 2420, 2440, 2585, 2640, 2684, 2820, 2867, 2904, 2928, 3102, 3355, 3630, 3660, 3760, 4026, 4136, 4840, 4880, 5170, 5368, 5640, 5687, 5734, 5808, 6204, 6710, 7260, 7320, 7381, 7755, 8052, 8272, 8601, 9680, 10065, 10340, 10736, 11280, 11374, 11468, 12408, 13420, 14335, 14520, 14640, 14762, 15510, 16104, 17061, 17202, 20130, 20680, 22143, 22748, 22936, 24816, 26840, 28435, 28670, 29040, 29524, 31020, 31537, 32208, 34122, 34404, 36905, 40260, 41360, 43005, 44286, 45496, 45872, 53680, 56870, 57340, 59048, 62040, 63074, 68244, 68808, 73810, 80520, 85305, 86010, 88572, 90992, 94611, 110715, 113740, 114680, 118096, 124080, 126148, 136488, 137616, 147620, 157685, 161040, 170610, 172020, 177144, 189222, 221430, 227480, 229360, 252296, 272976, 295240, 315370, 341220, 344040, 346907, 354288, 378444, 442860, 454960, 473055, 504592, 590480, 630740, 682440, 688080, 693814, 756888, 885720, 946110, 1040721, 1261480, 1364880, 1387628, 1513776, 1734535, 1771440, 1892220, 2081442, 2522960, 2775256, 3469070, 3784440, 4162884, 5203605, 5550512, 6938140, 7568880, 8325768, 10407210, 13876280, 16651536, 20814420, 27752560, 41628840, 83257680]

約数ペア:

[(1, 83257680), (2, 41628840), (3, 27752560), (4, 20814420), (5, 16651536), (6, 13876280), (8, 10407210), (10, 8325768), (11, 7568880), (12, 6938140), (15, 5550512), (16, 5203605), (20, 4162884), (22, 3784440), (24, 3469070), (30, 2775256), (33, 2522960), (40, 2081442), (44, 1892220), (47, 1771440), (48, 1734535), (55, 1513776), (60, 1387628), (61, 1364880), (66, 1261480), (80, 1040721), (88, 946110), (94, 885720), (110, 756888), (120, 693814), (121, 688080), (122, 682440), (132, 630740), (141, 590480), (165, 504592), (176, 473055), (183, 454960), (188, 442860), (220, 378444), (235, 354288), (240, 346907), (242, 344040), (244, 341220), (264, 315370), (282, 295240), (305, 272976), (330, 252296), (363, 229360), (366, 227480), (376, 221430), (440, 189222), (470, 177144), (484, 172020), (488, 170610), (517, 161040), (528, 157685), (564, 147620), (605, 137616), (610, 136488), (660, 126148), (671, 124080), (705, 118096), (726, 114680), (732, 113740), (752, 110715), (880, 94611), (915, 90992), (940, 88572), (968, 86010), (976, 85305), (1034, 80520), (1128, 73810), (1210, 68808), (1220, 68244), (1320, 63074), (1342, 62040), (1410, 59048), (1452, 57340), (1464, 56870), (1551, 53680), (1815, 45872), (1830, 45496), (1880, 44286), (1936, 43005), (2013, 41360), (2068, 40260), (2256, 36905), (2420, 34404), (2440, 34122), (2585, 32208), (2640, 31537), (2684, 31020), (2820, 29524), (2867, 29040), (2904, 28670), (2928, 28435), (3102, 26840), (3355, 24816), (3630, 22936), (3660, 22748), (3760, 22143), (4026, 20680), (4136, 20130), (4840, 17202), (4880, 17061), (5170, 16104), (5368, 15510), (5640, 14762), (5687, 14640), (5734, 14520), (5808, 14335), (6204, 13420), (6710, 12408), (7260, 11468), (7320, 11374), (7381, 11280), (7755, 10736), (8052, 10340), (8272, 10065), (8601, 9680)]