12246480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 41870088

約数和(自身を除く): 29623608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 233, 240, 292, 360, 365, 438, 466, 584, 657, 699, 720, 730, 876, 932, 1095, 1165, 1168, 1314, 1398, 1460, 1752, 1864, 2097, 2190, 2330, 2628, 2796, 2920, 3285, 3495, 3504, 3728, 4194, 4380, 4660, 5256, 5592, 5840, 6570, 6990, 8388, 8760, 9320, 10485, 10512, 11184, 13140, 13980, 16776, 17009, 17520, 18640, 20970, 26280, 27960, 33552, 34018, 41940, 51027, 52560, 55920, 68036, 83880, 85045, 102054, 136072, 153081, 167760, 170090, 204108, 255135, 272144, 306162, 340180, 408216, 510270, 612324, 680360, 765405, 816432, 1020540, 1224648, 1360720, 1530810, 2041080, 2449296, 3061620, 4082160, 6123240, 12246480]

約数ペア:

[(1, 12246480), (2, 6123240), (3, 4082160), (4, 3061620), (5, 2449296), (6, 2041080), (8, 1530810), (9, 1360720), (10, 1224648), (12, 1020540), (15, 816432), (16, 765405), (18, 680360), (20, 612324), (24, 510270), (30, 408216), (36, 340180), (40, 306162), (45, 272144), (48, 255135), (60, 204108), (72, 170090), (73, 167760), (80, 153081), (90, 136072), (120, 102054), (144, 85045), (146, 83880), (180, 68036), (219, 55920), (233, 52560), (240, 51027), (292, 41940), (360, 34018), (365, 33552), (438, 27960), (466, 26280), (584, 20970), (657, 18640), (699, 17520), (720, 17009), (730, 16776), (876, 13980), (932, 13140), (1095, 11184), (1165, 10512), (1168, 10485), (1314, 9320), (1398, 8760), (1460, 8388), (1752, 6990), (1864, 6570), (2097, 5840), (2190, 5592), (2330, 5256), (2628, 4660), (2796, 4380), (2920, 4194), (3285, 3728), (3495, 3504)]