338579520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 168

約数和(自身を含む): 1113812352

約数和(自身を除く): 775232832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 367, 372, 465, 480, 496, 620, 734, 744, 930, 960, 961, 992, 1101, 1240, 1468, 1488, 1835, 1860, 1922, 1984, 2202, 2480, 2883, 2936, 2976, 3670, 3720, 3844, 4404, 4805, 4960, 5505, 5766, 5872, 5952, 7340, 7440, 7688, 8808, 9610, 9920, 11010, 11377, 11532, 11744, 14415, 14680, 14880, 15376, 17616, 19220, 22020, 22754, 23064, 23488, 28830, 29360, 29760, 30752, 34131, 35232, 38440, 44040, 45508, 46128, 56885, 57660, 58720, 61504, 68262, 70464, 76880, 88080, 91016, 92256, 113770, 115320, 117440, 136524, 153760, 170655, 176160, 182032, 184512, 227540, 230640, 273048, 307520, 341310, 352320, 352687, 364064, 455080, 461280, 546096, 682620, 705374, 728128, 910160, 922560, 1058061, 1092192, 1365240, 1410748, 1763435, 1820320, 2116122, 2184384, 2730480, 2821496, 3526870, 3640640, 4232244, 5290305, 5460960, 5642992, 7053740, 8464488, 10580610, 10921920, 11285984, 14107480, 16928976, 21161220, 22571968, 28214960, 33857952, 42322440, 56429920, 67715904, 84644880, 112859840, 169289760, 338579520]

約数ペア:

[(1, 338579520), (2, 169289760), (3, 112859840), (4, 84644880), (5, 67715904), (6, 56429920), (8, 42322440), (10, 33857952), (12, 28214960), (15, 22571968), (16, 21161220), (20, 16928976), (24, 14107480), (30, 11285984), (31, 10921920), (32, 10580610), (40, 8464488), (48, 7053740), (60, 5642992), (62, 5460960), (64, 5290305), (80, 4232244), (93, 3640640), (96, 3526870), (120, 2821496), (124, 2730480), (155, 2184384), (160, 2116122), (186, 1820320), (192, 1763435), (240, 1410748), (248, 1365240), (310, 1092192), (320, 1058061), (367, 922560), (372, 910160), (465, 728128), (480, 705374), (496, 682620), (620, 546096), (734, 461280), (744, 455080), (930, 364064), (960, 352687), (961, 352320), (992, 341310), (1101, 307520), (1240, 273048), (1468, 230640), (1488, 227540), (1835, 184512), (1860, 182032), (1922, 176160), (1984, 170655), (2202, 153760), (2480, 136524), (2883, 117440), (2936, 115320), (2976, 113770), (3670, 92256), (3720, 91016), (3844, 88080), (4404, 76880), (4805, 70464), (4960, 68262), (5505, 61504), (5766, 58720), (5872, 57660), (5952, 56885), (7340, 46128), (7440, 45508), (7688, 44040), (8808, 38440), (9610, 35232), (9920, 34131), (11010, 30752), (11377, 29760), (11532, 29360), (11744, 28830), (14415, 23488), (14680, 23064), (14880, 22754), (15376, 22020), (17616, 19220)]