421030080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{146191}}^1$

素因数の和:146214

約数の個数: 84

約数和(自身を含む): 1448177952

約数和(自身を除く): 1027147872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 146191, 292382, 438573, 584764, 730955, 877146, 1169528, 1315719, 1461910, 1754292, 2192865, 2339056, 2631438, 2923820, 3508584, 4385730, 4678112, 5262876, 5847640, 6578595, 7017168, 8771460, 9356224, 10525752, 11695280, 13157190, 14034336, 17542920, 21051504, 23390560, 26314380, 28068672, 35085840, 42103008, 46781120, 52628760, 70171680, 84206016, 105257520, 140343360, 210515040, 421030080]

約数ペア:

[(1, 421030080), (2, 210515040), (3, 140343360), (4, 105257520), (5, 84206016), (6, 70171680), (8, 52628760), (9, 46781120), (10, 42103008), (12, 35085840), (15, 28068672), (16, 26314380), (18, 23390560), (20, 21051504), (24, 17542920), (30, 14034336), (32, 13157190), (36, 11695280), (40, 10525752), (45, 9356224), (48, 8771460), (60, 7017168), (64, 6578595), (72, 5847640), (80, 5262876), (90, 4678112), (96, 4385730), (120, 3508584), (144, 2923820), (160, 2631438), (180, 2339056), (192, 2192865), (240, 1754292), (288, 1461910), (320, 1315719), (360, 1169528), (480, 877146), (576, 730955), (720, 584764), (960, 438573), (1440, 292382), (2880, 146191)]