445789080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112573}}^1$

素因数の和:112601

約数の個数: 96

約数和(自身を含む): 1580538960

約数和(自身を除く): 1134749880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 112573, 225146, 337719, 450292, 562865, 675438, 900584, 1013157, 1125730, 1238303, 1350876, 1688595, 2026314, 2251460, 2476606, 2701752, 3377190, 3714909, 4052628, 4502920, 4953212, 5065785, 6191515, 6754380, 7429818, 8105256, 9906424, 10131570, 11144727, 12383030, 13508760, 14859636, 18574545, 20263140, 22289454, 24766060, 29719272, 37149090, 40526280, 44578908, 49532120, 55723635, 74298180, 89157816, 111447270, 148596360, 222894540, 445789080]

約数ペア:

[(1, 445789080), (2, 222894540), (3, 148596360), (4, 111447270), (5, 89157816), (6, 74298180), (8, 55723635), (9, 49532120), (10, 44578908), (11, 40526280), (12, 37149090), (15, 29719272), (18, 24766060), (20, 22289454), (22, 20263140), (24, 18574545), (30, 14859636), (33, 13508760), (36, 12383030), (40, 11144727), (44, 10131570), (45, 9906424), (55, 8105256), (60, 7429818), (66, 6754380), (72, 6191515), (88, 5065785), (90, 4953212), (99, 4502920), (110, 4052628), (120, 3714909), (132, 3377190), (165, 2701752), (180, 2476606), (198, 2251460), (220, 2026314), (264, 1688595), (330, 1350876), (360, 1238303), (396, 1125730), (440, 1013157), (495, 900584), (660, 675438), (792, 562865), (990, 450292), (1320, 337719), (1980, 225146), (3960, 112573)]