225195840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{78193}}^1$

素因数の和:78216

約数の個数: 84

約数和(自身を含む): 774589764

約数和(自身を除く): 549393924

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, 78193, 156386, 234579, 312772, 390965, 469158, 625544, 703737, 781930, 938316, 1172895, 1251088, 1407474, 1563860, 1876632, 2345790, 2502176, 2814948, 3127720, 3518685, 3753264, 4691580, 5004352, 5629896, 6255440, 7037370, 7506528, 9383160, 11259792, 12510880, 14074740, 15013056, 18766320, 22519584, 25021760, 28149480, 37532640, 45039168, 56298960, 75065280, 112597920, 225195840]

約数ペア:

[(1, 225195840), (2, 112597920), (3, 75065280), (4, 56298960), (5, 45039168), (6, 37532640), (8, 28149480), (9, 25021760), (10, 22519584), (12, 18766320), (15, 15013056), (16, 14074740), (18, 12510880), (20, 11259792), (24, 9383160), (30, 7506528), (32, 7037370), (36, 6255440), (40, 5629896), (45, 5004352), (48, 4691580), (60, 3753264), (64, 3518685), (72, 3127720), (80, 2814948), (90, 2502176), (96, 2345790), (120, 1876632), (144, 1563860), (160, 1407474), (180, 1251088), (192, 1172895), (240, 938316), (288, 781930), (320, 703737), (360, 625544), (480, 469158), (576, 390965), (720, 312772), (960, 234579), (1440, 156386), (2880, 78193)]