391383360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:590

約数の個数: 224

約数和(自身を含む): 1397934720

約数和(自身を除く): 1006551360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 180, 192, 194, 216, 240, 270, 288, 291, 320, 360, 388, 432, 467, 480, 485, 540, 576, 582, 720, 776, 864, 873, 934, 960, 970, 1080, 1164, 1401, 1440, 1455, 1552, 1728, 1746, 1868, 1940, 2160, 2328, 2335, 2619, 2802, 2880, 2910, 3104, 3492, 3736, 3880, 4203, 4320, 4365, 4656, 4670, 5238, 5604, 5820, 6208, 6984, 7005, 7472, 7760, 8406, 8640, 8730, 9312, 9340, 10476, 11208, 11640, 12609, 13095, 13968, 14010, 14944, 15520, 16812, 17460, 18624, 18680, 20952, 21015, 22416, 23280, 25218, 26190, 27936, 28020, 29888, 31040, 33624, 34920, 37360, 41904, 42030, 44832, 45299, 46560, 50436, 52380, 55872, 56040, 63045, 67248, 69840, 74720, 83808, 84060, 89664, 90598, 93120, 100872, 104760, 112080, 126090, 134496, 135897, 139680, 149440, 167616, 168120, 181196, 201744, 209520, 224160, 226495, 252180, 268992, 271794, 279360, 336240, 362392, 403488, 407691, 419040, 448320, 452990, 504360, 543588, 672480, 679485, 724784, 806976, 815382, 838080, 905980, 1008720, 1087176, 1223073, 1344960, 1358970, 1449568, 1630764, 1811960, 2017440, 2038455, 2174352, 2446146, 2717940, 2899136, 3261528, 3623920, 4034880, 4076910, 4348704, 4892292, 5435880, 6115365, 6523056, 7247840, 8153820, 8697408, 9784584, 10871760, 12230730, 13046112, 14495680, 16307640, 19569168, 21743520, 24461460, 26092224, 32615280, 39138336, 43487040, 48922920, 65230560, 78276672, 97845840, 130461120, 195691680, 391383360]

約数ペア:

[(1, 391383360), (2, 195691680), (3, 130461120), (4, 97845840), (5, 78276672), (6, 65230560), (8, 48922920), (9, 43487040), (10, 39138336), (12, 32615280), (15, 26092224), (16, 24461460), (18, 21743520), (20, 19569168), (24, 16307640), (27, 14495680), (30, 13046112), (32, 12230730), (36, 10871760), (40, 9784584), (45, 8697408), (48, 8153820), (54, 7247840), (60, 6523056), (64, 6115365), (72, 5435880), (80, 4892292), (90, 4348704), (96, 4076910), (97, 4034880), (108, 3623920), (120, 3261528), (135, 2899136), (144, 2717940), (160, 2446146), (180, 2174352), (192, 2038455), (194, 2017440), (216, 1811960), (240, 1630764), (270, 1449568), (288, 1358970), (291, 1344960), (320, 1223073), (360, 1087176), (388, 1008720), (432, 905980), (467, 838080), (480, 815382), (485, 806976), (540, 724784), (576, 679485), (582, 672480), (720, 543588), (776, 504360), (864, 452990), (873, 448320), (934, 419040), (960, 407691), (970, 403488), (1080, 362392), (1164, 336240), (1401, 279360), (1440, 271794), (1455, 268992), (1552, 252180), (1728, 226495), (1746, 224160), (1868, 209520), (1940, 201744), (2160, 181196), (2328, 168120), (2335, 167616), (2619, 149440), (2802, 139680), (2880, 135897), (2910, 134496), (3104, 126090), (3492, 112080), (3736, 104760), (3880, 100872), (4203, 93120), (4320, 90598), (4365, 89664), (4656, 84060), (4670, 83808), (5238, 74720), (5604, 69840), (5820, 67248), (6208, 63045), (6984, 56040), (7005, 55872), (7472, 52380), (7760, 50436), (8406, 46560), (8640, 45299), (8730, 44832), (9312, 42030), (9340, 41904), (10476, 37360), (11208, 34920), (11640, 33624), (12609, 31040), (13095, 29888), (13968, 28020), (14010, 27936), (14944, 26190), (15520, 25218), (16812, 23280), (17460, 22416), (18624, 21015), (18680, 20952)]