2455534080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:767

約数の個数: 240

約数和(自身を含む): 8563172904

約数和(自身を除く): 6107638824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 197, 240, 256, 288, 320, 360, 384, 394, 480, 512, 541, 576, 591, 640, 720, 768, 788, 960, 985, 1082, 1152, 1182, 1280, 1440, 1536, 1576, 1623, 1773, 1920, 1970, 2164, 2304, 2364, 2560, 2705, 2880, 2955, 3152, 3246, 3546, 3840, 3940, 4328, 4608, 4728, 4869, 5410, 5760, 5910, 6304, 6492, 7092, 7680, 7880, 8115, 8656, 8865, 9456, 9738, 10820, 11520, 11820, 12608, 12984, 14184, 15760, 16230, 17312, 17730, 18912, 19476, 21640, 23040, 23640, 24345, 25216, 25968, 28368, 31520, 32460, 34624, 35460, 37824, 38952, 43280, 47280, 48690, 50432, 51936, 56736, 63040, 64920, 69248, 70920, 75648, 77904, 86560, 94560, 97380, 100864, 103872, 106577, 113472, 126080, 129840, 138496, 141840, 151296, 155808, 173120, 189120, 194760, 207744, 213154, 226944, 252160, 259680, 276992, 283680, 302592, 311616, 319731, 346240, 378240, 389520, 415488, 426308, 453888, 504320, 519360, 532885, 567360, 623232, 639462, 692480, 756480, 779040, 830976, 852616, 907776, 959193, 1038720, 1065770, 1134720, 1246464, 1278924, 1384960, 1512960, 1558080, 1598655, 1705232, 1918386, 2077440, 2131540, 2269440, 2492928, 2557848, 3116160, 3197310, 3410464, 3836772, 4154880, 4263080, 4538880, 4795965, 5115696, 6232320, 6394620, 6820928, 7673544, 8526160, 9591930, 10231392, 12464640, 12789240, 13641856, 15347088, 17052320, 19183860, 20462784, 25578480, 27283712, 30694176, 34104640, 38367720, 40925568, 51156960, 54567424, 61388352, 68209280, 76735440, 81851136, 102313920, 122776704, 136418560, 153470880, 163702272, 204627840, 245553408, 272837120, 306941760, 409255680, 491106816, 613883520, 818511360, 1227767040, 2455534080]

約数ペア:

[(1, 2455534080), (2, 1227767040), (3, 818511360), (4, 613883520), (5, 491106816), (6, 409255680), (8, 306941760), (9, 272837120), (10, 245553408), (12, 204627840), (15, 163702272), (16, 153470880), (18, 136418560), (20, 122776704), (24, 102313920), (30, 81851136), (32, 76735440), (36, 68209280), (40, 61388352), (45, 54567424), (48, 51156960), (60, 40925568), (64, 38367720), (72, 34104640), (80, 30694176), (90, 27283712), (96, 25578480), (120, 20462784), (128, 19183860), (144, 17052320), (160, 15347088), (180, 13641856), (192, 12789240), (197, 12464640), (240, 10231392), (256, 9591930), (288, 8526160), (320, 7673544), (360, 6820928), (384, 6394620), (394, 6232320), (480, 5115696), (512, 4795965), (541, 4538880), (576, 4263080), (591, 4154880), (640, 3836772), (720, 3410464), (768, 3197310), (788, 3116160), (960, 2557848), (985, 2492928), (1082, 2269440), (1152, 2131540), (1182, 2077440), (1280, 1918386), (1440, 1705232), (1536, 1598655), (1576, 1558080), (1623, 1512960), (1773, 1384960), (1920, 1278924), (1970, 1246464), (2164, 1134720), (2304, 1065770), (2364, 1038720), (2560, 959193), (2705, 907776), (2880, 852616), (2955, 830976), (3152, 779040), (3246, 756480), (3546, 692480), (3840, 639462), (3940, 623232), (4328, 567360), (4608, 532885), (4728, 519360), (4869, 504320), (5410, 453888), (5760, 426308), (5910, 415488), (6304, 389520), (6492, 378240), (7092, 346240), (7680, 319731), (7880, 311616), (8115, 302592), (8656, 283680), (8865, 276992), (9456, 259680), (9738, 252160), (10820, 226944), (11520, 213154), (11820, 207744), (12608, 194760), (12984, 189120), (14184, 173120), (15760, 155808), (16230, 151296), (17312, 141840), (17730, 138496), (18912, 129840), (19476, 126080), (21640, 113472), (23040, 106577), (23640, 103872), (24345, 100864), (25216, 97380), (25968, 94560), (28368, 86560), (31520, 77904), (32460, 75648), (34624, 70920), (35460, 69248), (37824, 64920), (38952, 63040), (43280, 56736), (47280, 51936), (48690, 50432)]