68458954320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{95081881}}^1$

素因数の和:95081900

約数の個数: 60

約数和(自身を含む): 229907990676

約数和(自身を除く): 161449036356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 95081881, 190163762, 285245643, 380327524, 475409405, 570491286, 760655048, 855736929, 950818810, 1140982572, 1426228215, 1521310096, 1711473858, 1901637620, 2281965144, 2852456430, 3422947716, 3803275240, 4278684645, 4563930288, 5704912860, 6845895432, 7606550480, 8557369290, 11409825720, 13691790864, 17114738580, 22819651440, 34229477160, 68458954320]

約数ペア:

[(1, 68458954320), (2, 34229477160), (3, 22819651440), (4, 17114738580), (5, 13691790864), (6, 11409825720), (8, 8557369290), (9, 7606550480), (10, 6845895432), (12, 5704912860), (15, 4563930288), (16, 4278684645), (18, 3803275240), (20, 3422947716), (24, 2852456430), (30, 2281965144), (36, 1901637620), (40, 1711473858), (45, 1521310096), (48, 1426228215), (60, 1140982572), (72, 950818810), (80, 855736929), (90, 760655048), (120, 570491286), (144, 475409405), (180, 380327524), (240, 285245643), (360, 190163762), (720, 95081881)]