56291520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 112

約数和(自身を含む): 180246528

約数和(自身を除く): 123955008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 191, 192, 240, 307, 320, 382, 480, 573, 614, 764, 921, 955, 960, 1146, 1228, 1528, 1535, 1842, 1910, 2292, 2456, 2865, 3056, 3070, 3684, 3820, 4584, 4605, 4912, 5730, 6112, 6140, 7368, 7640, 9168, 9210, 9824, 11460, 12224, 12280, 14736, 15280, 18336, 18420, 19648, 22920, 24560, 29472, 30560, 36672, 36840, 45840, 49120, 58637, 58944, 61120, 73680, 91680, 98240, 117274, 147360, 175911, 183360, 234548, 293185, 294720, 351822, 469096, 586370, 703644, 879555, 938192, 1172740, 1407288, 1759110, 1876384, 2345480, 2814576, 3518220, 3752768, 4690960, 5629152, 7036440, 9381920, 11258304, 14072880, 18763840, 28145760, 56291520]

約数ペア:

[(1, 56291520), (2, 28145760), (3, 18763840), (4, 14072880), (5, 11258304), (6, 9381920), (8, 7036440), (10, 5629152), (12, 4690960), (15, 3752768), (16, 3518220), (20, 2814576), (24, 2345480), (30, 1876384), (32, 1759110), (40, 1407288), (48, 1172740), (60, 938192), (64, 879555), (80, 703644), (96, 586370), (120, 469096), (160, 351822), (191, 294720), (192, 293185), (240, 234548), (307, 183360), (320, 175911), (382, 147360), (480, 117274), (573, 98240), (614, 91680), (764, 73680), (921, 61120), (955, 58944), (960, 58637), (1146, 49120), (1228, 45840), (1528, 36840), (1535, 36672), (1842, 30560), (1910, 29472), (2292, 24560), (2456, 22920), (2865, 19648), (3056, 18420), (3070, 18336), (3684, 15280), (3820, 14736), (4584, 12280), (4605, 12224), (4912, 11460), (5730, 9824), (6112, 9210), (6140, 9168), (7368, 7640)]