88017480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{244493}}^1$

素因数の和:244510

約数の個数: 48

約数和(自身を含む): 286057980

約数和(自身を除く): 198040500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 244493, 488986, 733479, 977972, 1222465, 1466958, 1955944, 2200437, 2444930, 2933916, 3667395, 4400874, 4889860, 5867832, 7334790, 8801748, 9779720, 11002185, 14669580, 17603496, 22004370, 29339160, 44008740, 88017480]

約数ペア:

[(1, 88017480), (2, 44008740), (3, 29339160), (4, 22004370), (5, 17603496), (6, 14669580), (8, 11002185), (9, 9779720), (10, 8801748), (12, 7334790), (15, 5867832), (18, 4889860), (20, 4400874), (24, 3667395), (30, 2933916), (36, 2444930), (40, 2200437), (45, 1955944), (60, 1466958), (72, 1222465), (90, 977972), (120, 733479), (180, 488986), (360, 244493)]