61030080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{21191}}^1$

素因数の和:21214

約数の個数: 84

約数和(自身を含む): 209927952

約数和(自身を除く): 148897872

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, 21191, 42382, 63573, 84764, 105955, 127146, 169528, 190719, 211910, 254292, 317865, 339056, 381438, 423820, 508584, 635730, 678112, 762876, 847640, 953595, 1017168, 1271460, 1356224, 1525752, 1695280, 1907190, 2034336, 2542920, 3051504, 3390560, 3814380, 4068672, 5085840, 6103008, 6781120, 7628760, 10171680, 12206016, 15257520, 20343360, 30515040, 61030080]

約数ペア:

[(1, 61030080), (2, 30515040), (3, 20343360), (4, 15257520), (5, 12206016), (6, 10171680), (8, 7628760), (9, 6781120), (10, 6103008), (12, 5085840), (15, 4068672), (16, 3814380), (18, 3390560), (20, 3051504), (24, 2542920), (30, 2034336), (32, 1907190), (36, 1695280), (40, 1525752), (45, 1356224), (48, 1271460), (60, 1017168), (64, 953595), (72, 847640), (80, 762876), (90, 678112), (96, 635730), (120, 508584), (144, 423820), (160, 381438), (180, 339056), (192, 317865), (240, 254292), (288, 211910), (320, 190719), (360, 169528), (480, 127146), (576, 105955), (720, 84764), (960, 63573), (1440, 42382), (2880, 21191)]