390601476240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1\times {\mathrm{23117}}^1$

素因数の和:26217

約数の個数: 160

約数和(自身を含む): 1263978314496

約数和(自身を除く): 873376838256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 3061, 5520, 6122, 9183, 12244, 15305, 18366, 23117, 24488, 30610, 36732, 45915, 46234, 48976, 61220, 69351, 70403, 73464, 91830, 92468, 115585, 122440, 138702, 140806, 146928, 183660, 184936, 211209, 231170, 244880, 277404, 281612, 346755, 352015, 367320, 369872, 422418, 462340, 531691, 554808, 563224, 693510, 704030, 734640, 844836, 924680, 1056045, 1063382, 1109616, 1126448, 1387020, 1408060, 1595073, 1689672, 1849360, 2112090, 2126764, 2658455, 2774040, 2816120, 3190146, 3379344, 4224180, 4253528, 5316910, 5548080, 5632240, 6380292, 7975365, 8448360, 8507056, 10633820, 12760584, 15950730, 16896720, 21267640, 25521168, 31901460, 42535280, 63802920, 70761137, 127605840, 141522274, 212283411, 283044548, 353805685, 424566822, 566089096, 707611370, 849133644, 1061417055, 1132178192, 1415222740, 1627506151, 1698267288, 2122834110, 2830445480, 3255012302, 3396534576, 4245668220, 4882518453, 5660890960, 6510024604, 8137530755, 8491336440, 9765036906, 13020049208, 16275061510, 16982672880, 19530073812, 24412592265, 26040098416, 32550123020, 39060147624, 48825184530, 65100246040, 78120295248, 97650369060, 130200492080, 195300738120, 390601476240]

約数ペア:

[(1, 390601476240), (2, 195300738120), (3, 130200492080), (4, 97650369060), (5, 78120295248), (6, 65100246040), (8, 48825184530), (10, 39060147624), (12, 32550123020), (15, 26040098416), (16, 24412592265), (20, 19530073812), (23, 16982672880), (24, 16275061510), (30, 13020049208), (40, 9765036906), (46, 8491336440), (48, 8137530755), (60, 6510024604), (69, 5660890960), (80, 4882518453), (92, 4245668220), (115, 3396534576), (120, 3255012302), (138, 2830445480), (184, 2122834110), (230, 1698267288), (240, 1627506151), (276, 1415222740), (345, 1132178192), (368, 1061417055), (460, 849133644), (552, 707611370), (690, 566089096), (920, 424566822), (1104, 353805685), (1380, 283044548), (1840, 212283411), (2760, 141522274), (3061, 127605840), (5520, 70761137), (6122, 63802920), (9183, 42535280), (12244, 31901460), (15305, 25521168), (18366, 21267640), (23117, 16896720), (24488, 15950730), (30610, 12760584), (36732, 10633820), (45915, 8507056), (46234, 8448360), (48976, 7975365), (61220, 6380292), (69351, 5632240), (70403, 5548080), (73464, 5316910), (91830, 4253528), (92468, 4224180), (115585, 3379344), (122440, 3190146), (138702, 2816120), (140806, 2774040), (146928, 2658455), (183660, 2126764), (184936, 2112090), (211209, 1849360), (231170, 1689672), (244880, 1595073), (277404, 1408060), (281612, 1387020), (346755, 1126448), (352015, 1109616), (367320, 1063382), (369872, 1056045), (422418, 924680), (462340, 844836), (531691, 734640), (554808, 704030), (563224, 693510)]