173884320

素因数分解:

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

素因数の和:13444

約数の個数: 120

約数和(自身を含む): 613712484

約数和(自身を除く): 439828164

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 13417, 26834, 40251, 53668, 67085, 80502, 107336, 120753, 134170, 161004, 201255, 214672, 241506, 268340, 322008, 362259, 402510, 429344, 483012, 536680, 603765, 644016, 724518, 805020, 966024, 1073360, 1086777, 1207530, 1288032, 1449036, 1610040, 1811295, 1932048, 2146720, 2173554, 2415060, 2898072, 3220080, 3622590, 3864096, 4347108, 4830120, 5433885, 5796144, 6440160, 7245180, 8694216, 9660240, 10867770, 11592288, 14490360, 17388432, 19320480, 21735540, 28980720, 34776864, 43471080, 57961440, 86942160, 173884320]

約数ペア:

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