347768640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13417}}^1$

素因数の和:13446

約数の個数: 140

約数和(自身を含む): 1237166436

約数和(自身を除く): 889397796

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 13417, 25920, 26834, 40251, 53668, 67085, 80502, 107336, 120753, 134170, 161004, 201255, 214672, 241506, 268340, 322008, 362259, 402510, 429344, 483012, 536680, 603765, 644016, 724518, 805020, 858688, 966024, 1073360, 1086777, 1207530, 1288032, 1449036, 1610040, 1811295, 1932048, 2146720, 2173554, 2415060, 2576064, 2898072, 3220080, 3622590, 3864096, 4293440, 4347108, 4830120, 5433885, 5796144, 6440160, 7245180, 7728192, 8694216, 9660240, 10867770, 11592288, 12880320, 14490360, 17388432, 19320480, 21735540, 23184576, 28980720, 34776864, 38640960, 43471080, 57961440, 69553728, 86942160, 115922880, 173884320, 347768640]

約数ペア:

[(1, 347768640), (2, 173884320), (3, 115922880), (4, 86942160), (5, 69553728), (6, 57961440), (8, 43471080), (9, 38640960), (10, 34776864), (12, 28980720), (15, 23184576), (16, 21735540), (18, 19320480), (20, 17388432), (24, 14490360), (27, 12880320), (30, 11592288), (32, 10867770), (36, 9660240), (40, 8694216), (45, 7728192), (48, 7245180), (54, 6440160), (60, 5796144), (64, 5433885), (72, 4830120), (80, 4347108), (81, 4293440), (90, 3864096), (96, 3622590), (108, 3220080), (120, 2898072), (135, 2576064), (144, 2415060), (160, 2173554), (162, 2146720), (180, 1932048), (192, 1811295), (216, 1610040), (240, 1449036), (270, 1288032), (288, 1207530), (320, 1086777), (324, 1073360), (360, 966024), (405, 858688), (432, 805020), (480, 724518), (540, 644016), (576, 603765), (648, 536680), (720, 483012), (810, 429344), (864, 402510), (960, 362259), (1080, 322008), (1296, 268340), (1440, 241506), (1620, 214672), (1728, 201255), (2160, 161004), (2592, 134170), (2880, 120753), (3240, 107336), (4320, 80502), (5184, 67085), (6480, 53668), (8640, 40251), (12960, 26834), (13417, 25920)]