308049164160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{27143}}^1$

素因数の和:27445

約数の個数: 256

約数和(自身を含む): 1028622965760

約数和(自身を除く): 720573801600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 257, 276, 320, 345, 368, 384, 460, 480, 514, 552, 640, 690, 736, 771, 920, 960, 1028, 1104, 1285, 1380, 1472, 1542, 1840, 1920, 2056, 2208, 2570, 2760, 2944, 3084, 3680, 3855, 4112, 4416, 5140, 5520, 5911, 6168, 7360, 7710, 8224, 8832, 10280, 11040, 11822, 12336, 14720, 15420, 16448, 17733, 20560, 22080, 23644, 24672, 27143, 29555, 30840, 32896, 35466, 41120, 44160, 47288, 49344, 54286, 59110, 61680, 70932, 81429, 82240, 88665, 94576, 98688, 108572, 118220, 123360, 135715, 141864, 162858, 164480, 177330, 189152, 217144, 236440, 246720, 271430, 283728, 325716, 354660, 378304, 407145, 434288, 472880, 493440, 542860, 567456, 624289, 651432, 709320, 756608, 814290, 868576, 945760, 1085720, 1134912, 1248578, 1302864, 1418640, 1628580, 1737152, 1872867, 1891520, 2171440, 2269824, 2497156, 2605728, 2837280, 3121445, 3257160, 3474304, 3745734, 3783040, 4342880, 4994312, 5211456, 5674560, 6242890, 6514320, 6975751, 7491468, 8685760, 9364335, 9988624, 10422912, 11349120, 12485780, 13028640, 13951502, 14982936, 17371520, 18728670, 19977248, 20927253, 24971560, 26057280, 27903004, 29965872, 34878755, 37457340, 39954496, 41854506, 49943120, 52114560, 55806008, 59931744, 69757510, 74914680, 79908992, 83709012, 99886240, 104636265, 111612016, 119863488, 139515020, 149829360, 160442273, 167418024, 199772480, 209272530, 223224032, 239726976, 279030040, 299658720, 320884546, 334836048, 399544960, 418545060, 446448064, 481326819, 558060080, 599317440, 641769092, 669672096, 802211365, 837090120, 892896128, 962653638, 1116120160, 1198634880, 1283538184, 1339344192, 1604422730, 1674180240, 1925307276, 2232240320, 2406634095, 2567076368, 2678688384, 3208845460, 3348360480, 3850614552, 4464480640, 4813268190, 5134152736, 6417690920, 6696720960, 7701229104, 9626536380, 10268305472, 12835381840, 13393441920, 15402458208, 19253072760, 20536610944, 25670763680, 30804916416, 38506145520, 51341527360, 61609832832, 77012291040, 102683054720, 154024582080, 308049164160]

約数ペア:

[(1, 308049164160), (2, 154024582080), (3, 102683054720), (4, 77012291040), (5, 61609832832), (6, 51341527360), (8, 38506145520), (10, 30804916416), (12, 25670763680), (15, 20536610944), (16, 19253072760), (20, 15402458208), (23, 13393441920), (24, 12835381840), (30, 10268305472), (32, 9626536380), (40, 7701229104), (46, 6696720960), (48, 6417690920), (60, 5134152736), (64, 4813268190), (69, 4464480640), (80, 3850614552), (92, 3348360480), (96, 3208845460), (115, 2678688384), (120, 2567076368), (128, 2406634095), (138, 2232240320), (160, 1925307276), (184, 1674180240), (192, 1604422730), (230, 1339344192), (240, 1283538184), (257, 1198634880), (276, 1116120160), (320, 962653638), (345, 892896128), (368, 837090120), (384, 802211365), (460, 669672096), (480, 641769092), (514, 599317440), (552, 558060080), (640, 481326819), (690, 446448064), (736, 418545060), (771, 399544960), (920, 334836048), (960, 320884546), (1028, 299658720), (1104, 279030040), (1285, 239726976), (1380, 223224032), (1472, 209272530), (1542, 199772480), (1840, 167418024), (1920, 160442273), (2056, 149829360), (2208, 139515020), (2570, 119863488), (2760, 111612016), (2944, 104636265), (3084, 99886240), (3680, 83709012), (3855, 79908992), (4112, 74914680), (4416, 69757510), (5140, 59931744), (5520, 55806008), (5911, 52114560), (6168, 49943120), (7360, 41854506), (7710, 39954496), (8224, 37457340), (8832, 34878755), (10280, 29965872), (11040, 27903004), (11822, 26057280), (12336, 24971560), (14720, 20927253), (15420, 19977248), (16448, 18728670), (17733, 17371520), (20560, 14982936), (22080, 13951502), (23644, 13028640), (24672, 12485780), (27143, 11349120), (29555, 10422912), (30840, 9988624), (32896, 9364335), (35466, 8685760), (41120, 7491468), (44160, 6975751), (47288, 6514320), (49344, 6242890), (54286, 5674560), (59110, 5211456), (61680, 4994312), (70932, 4342880), (81429, 3783040), (82240, 3745734), (88665, 3474304), (94576, 3257160), (98688, 3121445), (108572, 2837280), (118220, 2605728), (123360, 2497156), (135715, 2269824), (141864, 2171440), (162858, 1891520), (164480, 1872867), (177330, 1737152), (189152, 1628580), (217144, 1418640), (236440, 1302864), (246720, 1248578), (271430, 1134912), (283728, 1085720), (325716, 945760), (354660, 868576), (378304, 814290), (407145, 756608), (434288, 709320), (472880, 651432), (493440, 624289), (542860, 567456)]