738997920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 2632331520

約数和(自身を除く): 1893333600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 61, 72, 80, 90, 94, 96, 120, 122, 141, 144, 160, 179, 180, 183, 188, 235, 240, 244, 282, 288, 305, 358, 360, 366, 376, 423, 470, 480, 488, 537, 549, 564, 610, 705, 716, 720, 732, 752, 846, 895, 915, 940, 976, 1074, 1098, 1128, 1220, 1410, 1432, 1440, 1464, 1504, 1611, 1692, 1790, 1830, 1880, 1952, 2115, 2148, 2196, 2256, 2440, 2685, 2745, 2820, 2864, 2867, 2928, 3222, 3384, 3580, 3660, 3760, 4230, 4296, 4392, 4512, 4880, 5370, 5490, 5640, 5728, 5734, 5856, 6444, 6768, 7160, 7320, 7520, 8055, 8413, 8460, 8592, 8601, 8784, 9760, 10740, 10919, 10980, 11280, 11468, 12888, 13536, 14320, 14335, 14640, 16110, 16826, 16920, 17184, 17202, 17568, 21480, 21838, 21960, 22560, 22936, 25239, 25776, 25803, 28640, 28670, 29280, 32220, 32757, 33652, 33840, 34404, 42065, 42960, 43005, 43676, 43920, 45872, 50478, 51552, 51606, 54595, 57340, 64440, 65514, 67304, 67680, 68808, 75717, 84130, 85920, 86010, 87352, 87840, 91744, 98271, 100956, 103212, 109190, 114680, 126195, 128880, 129015, 131028, 134608, 137616, 151434, 163785, 168260, 172020, 174704, 196542, 201912, 206424, 218380, 229360, 252390, 257760, 258030, 262056, 269216, 275232, 302868, 327570, 336520, 344040, 349408, 378585, 393084, 403824, 412848, 436760, 458720, 491355, 504780, 513193, 516060, 524112, 605736, 655140, 673040, 688080, 757170, 786168, 807648, 825696, 873520, 982710, 1009560, 1026386, 1032120, 1048224, 1211472, 1310280, 1346080, 1376160, 1514340, 1539579, 1572336, 1747040, 1965420, 2019120, 2052772, 2064240, 2422944, 2565965, 2620560, 3028680, 3079158, 3144672, 3930840, 4038240, 4105544, 4128480, 4618737, 5131930, 5241120, 6057360, 6158316, 7697895, 7861680, 8211088, 9237474, 10263860, 12114720, 12316632, 15395790, 15723360, 16422176, 18474948, 20527720, 23093685, 24633264, 30791580, 36949896, 41055440, 46187370, 49266528, 61583160, 73899792, 82110880, 92374740, 123166320, 147799584, 184749480, 246332640, 369498960, 738997920]

約数ペア:

[(1, 738997920), (2, 369498960), (3, 246332640), (4, 184749480), (5, 147799584), (6, 123166320), (8, 92374740), (9, 82110880), (10, 73899792), (12, 61583160), (15, 49266528), (16, 46187370), (18, 41055440), (20, 36949896), (24, 30791580), (30, 24633264), (32, 23093685), (36, 20527720), (40, 18474948), (45, 16422176), (47, 15723360), (48, 15395790), (60, 12316632), (61, 12114720), (72, 10263860), (80, 9237474), (90, 8211088), (94, 7861680), (96, 7697895), (120, 6158316), (122, 6057360), (141, 5241120), (144, 5131930), (160, 4618737), (179, 4128480), (180, 4105544), (183, 4038240), (188, 3930840), (235, 3144672), (240, 3079158), (244, 3028680), (282, 2620560), (288, 2565965), (305, 2422944), (358, 2064240), (360, 2052772), (366, 2019120), (376, 1965420), (423, 1747040), (470, 1572336), (480, 1539579), (488, 1514340), (537, 1376160), (549, 1346080), (564, 1310280), (610, 1211472), (705, 1048224), (716, 1032120), (720, 1026386), (732, 1009560), (752, 982710), (846, 873520), (895, 825696), (915, 807648), (940, 786168), (976, 757170), (1074, 688080), (1098, 673040), (1128, 655140), (1220, 605736), (1410, 524112), (1432, 516060), (1440, 513193), (1464, 504780), (1504, 491355), (1611, 458720), (1692, 436760), (1790, 412848), (1830, 403824), (1880, 393084), (1952, 378585), (2115, 349408), (2148, 344040), (2196, 336520), (2256, 327570), (2440, 302868), (2685, 275232), (2745, 269216), (2820, 262056), (2864, 258030), (2867, 257760), (2928, 252390), (3222, 229360), (3384, 218380), (3580, 206424), (3660, 201912), (3760, 196542), (4230, 174704), (4296, 172020), (4392, 168260), (4512, 163785), (4880, 151434), (5370, 137616), (5490, 134608), (5640, 131028), (5728, 129015), (5734, 128880), (5856, 126195), (6444, 114680), (6768, 109190), (7160, 103212), (7320, 100956), (7520, 98271), (8055, 91744), (8413, 87840), (8460, 87352), (8592, 86010), (8601, 85920), (8784, 84130), (9760, 75717), (10740, 68808), (10919, 67680), (10980, 67304), (11280, 65514), (11468, 64440), (12888, 57340), (13536, 54595), (14320, 51606), (14335, 51552), (14640, 50478), (16110, 45872), (16826, 43920), (16920, 43676), (17184, 43005), (17202, 42960), (17568, 42065), (21480, 34404), (21838, 33840), (21960, 33652), (22560, 32757), (22936, 32220), (25239, 29280), (25776, 28670), (25803, 28640)]