216037680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{900157}}^1$

素因数の和:900173

約数の個数: 40

約数和(自身を含む): 669717552

約数和(自身を除く): 453679872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 900157, 1800314, 2700471, 3600628, 4500785, 5400942, 7201256, 9001570, 10801884, 13502355, 14402512, 18003140, 21603768, 27004710, 36006280, 43207536, 54009420, 72012560, 108018840, 216037680]

約数ペア:

[(1, 216037680), (2, 108018840), (3, 72012560), (4, 54009420), (5, 43207536), (6, 36006280), (8, 27004710), (10, 21603768), (12, 18003140), (15, 14402512), (16, 13502355), (20, 10801884), (24, 9001570), (30, 7201256), (40, 5400942), (48, 4500785), (60, 3600628), (80, 2700471), (120, 1800314), (240, 900157)]