50912880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 158573184

約数和(自身を除く): 107660304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 691, 921, 1228, 1382, 1535, 1842, 2073, 2456, 2764, 3070, 3455, 3684, 4146, 4605, 4912, 5528, 6140, 6910, 7368, 8292, 9210, 10365, 11056, 12280, 13820, 14736, 16584, 18420, 20730, 24560, 27640, 33168, 36840, 41460, 55280, 73680, 82920, 165840, 212137, 424274, 636411, 848548, 1060685, 1272822, 1697096, 2121370, 2545644, 3182055, 3394192, 4242740, 5091288, 6364110, 8485480, 10182576, 12728220, 16970960, 25456440, 50912880]

約数ペア:

[(1, 50912880), (2, 25456440), (3, 16970960), (4, 12728220), (5, 10182576), (6, 8485480), (8, 6364110), (10, 5091288), (12, 4242740), (15, 3394192), (16, 3182055), (20, 2545644), (24, 2121370), (30, 1697096), (40, 1272822), (48, 1060685), (60, 848548), (80, 636411), (120, 424274), (240, 212137), (307, 165840), (614, 82920), (691, 73680), (921, 55280), (1228, 41460), (1382, 36840), (1535, 33168), (1842, 27640), (2073, 24560), (2456, 20730), (2764, 18420), (3070, 16584), (3455, 14736), (3684, 13820), (4146, 12280), (4605, 11056), (4912, 10365), (5528, 9210), (6140, 8292), (6910, 7368)]