39474240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3196

約数の個数: 112

約数和(自身を含む): 135014208

約数和(自身を除く): 95539968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 3163, 4160, 6240, 6326, 9489, 12480, 12652, 15815, 18978, 25304, 31630, 37956, 41119, 47445, 50608, 63260, 75912, 82238, 94890, 101216, 123357, 126520, 151824, 164476, 189780, 202432, 205595, 246714, 253040, 303648, 328952, 379560, 411190, 493428, 506080, 607296, 616785, 657904, 759120, 822380, 986856, 1012160, 1233570, 1315808, 1518240, 1644760, 1973712, 2467140, 2631616, 3036480, 3289520, 3947424, 4934280, 6579040, 7894848, 9868560, 13158080, 19737120, 39474240]

約数ペア:

[(1, 39474240), (2, 19737120), (3, 13158080), (4, 9868560), (5, 7894848), (6, 6579040), (8, 4934280), (10, 3947424), (12, 3289520), (13, 3036480), (15, 2631616), (16, 2467140), (20, 1973712), (24, 1644760), (26, 1518240), (30, 1315808), (32, 1233570), (39, 1012160), (40, 986856), (48, 822380), (52, 759120), (60, 657904), (64, 616785), (65, 607296), (78, 506080), (80, 493428), (96, 411190), (104, 379560), (120, 328952), (130, 303648), (156, 253040), (160, 246714), (192, 205595), (195, 202432), (208, 189780), (240, 164476), (260, 151824), (312, 126520), (320, 123357), (390, 101216), (416, 94890), (480, 82238), (520, 75912), (624, 63260), (780, 50608), (832, 47445), (960, 41119), (1040, 37956), (1248, 31630), (1560, 25304), (2080, 18978), (2496, 15815), (3120, 12652), (3163, 12480), (4160, 9489), (6240, 6326)]