244120320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{21191}}^1$

素因数の和:21218

約数の個数: 108

約数和(自身を含む): 844670736

約数和(自身を除く): 600550416

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 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, 2712448, 3051504, 3390560, 3814380, 4068672, 5085840, 5424896, 6103008, 6781120, 7628760, 8137344, 10171680, 12206016, 13562240, 15257520, 16274688, 20343360, 24412032, 27124480, 30515040, 40686720, 48824064, 61030080, 81373440, 122060160, 244120320]

約数ペア:

[(1, 244120320), (2, 122060160), (3, 81373440), (4, 61030080), (5, 48824064), (6, 40686720), (8, 30515040), (9, 27124480), (10, 24412032), (12, 20343360), (15, 16274688), (16, 15257520), (18, 13562240), (20, 12206016), (24, 10171680), (30, 8137344), (32, 7628760), (36, 6781120), (40, 6103008), (45, 5424896), (48, 5085840), (60, 4068672), (64, 3814380), (72, 3390560), (80, 3051504), (90, 2712448), (96, 2542920), (120, 2034336), (128, 1907190), (144, 1695280), (160, 1525752), (180, 1356224), (192, 1271460), (240, 1017168), (256, 953595), (288, 847640), (320, 762876), (360, 678112), (384, 635730), (480, 508584), (576, 423820), (640, 381438), (720, 339056), (768, 317865), (960, 254292), (1152, 211910), (1280, 190719), (1440, 169528), (1920, 127146), (2304, 105955), (2880, 84764), (3840, 63573), (5760, 42382), (11520, 21191)]