63238320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{3253}}^1$

素因数の和:3281

約数の個数: 120

約数和(自身を含む): 220308816

約数和(自身を除く): 157070496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3253, 3888, 4860, 6480, 6506, 9720, 9759, 13012, 16265, 19440, 19518, 26024, 29277, 32530, 39036, 48795, 52048, 58554, 65060, 78072, 87831, 97590, 117108, 130120, 146385, 156144, 175662, 195180, 234216, 260240, 263493, 292770, 351324, 390360, 439155, 468432, 526986, 585540, 702648, 780720, 790479, 878310, 1053972, 1171080, 1317465, 1405296, 1580958, 1756620, 2107944, 2342160, 2634930, 3161916, 3513240, 3952395, 4215888, 5269860, 6323832, 7026480, 7904790, 10539720, 12647664, 15809580, 21079440, 31619160, 63238320]

約数ペア:

[(1, 63238320), (2, 31619160), (3, 21079440), (4, 15809580), (5, 12647664), (6, 10539720), (8, 7904790), (9, 7026480), (10, 6323832), (12, 5269860), (15, 4215888), (16, 3952395), (18, 3513240), (20, 3161916), (24, 2634930), (27, 2342160), (30, 2107944), (36, 1756620), (40, 1580958), (45, 1405296), (48, 1317465), (54, 1171080), (60, 1053972), (72, 878310), (80, 790479), (81, 780720), (90, 702648), (108, 585540), (120, 526986), (135, 468432), (144, 439155), (162, 390360), (180, 351324), (216, 292770), (240, 263493), (243, 260240), (270, 234216), (324, 195180), (360, 175662), (405, 156144), (432, 146385), (486, 130120), (540, 117108), (648, 97590), (720, 87831), (810, 78072), (972, 65060), (1080, 58554), (1215, 52048), (1296, 48795), (1620, 39036), (1944, 32530), (2160, 29277), (2430, 26024), (3240, 19518), (3253, 19440), (3888, 16265), (4860, 13012), (6480, 9759), (6506, 9720)]