154801680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 527966208

約数和(自身を除く): 373164528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 191, 220, 240, 264, 307, 330, 382, 440, 528, 573, 614, 660, 764, 880, 921, 955, 1146, 1228, 1320, 1528, 1535, 1842, 1910, 2101, 2292, 2456, 2640, 2865, 3056, 3070, 3377, 3684, 3820, 4202, 4584, 4605, 4912, 5730, 6140, 6303, 6754, 7368, 7640, 8404, 9168, 9210, 10131, 10505, 11460, 12280, 12606, 13508, 14736, 15280, 16808, 16885, 18420, 20262, 21010, 22920, 24560, 25212, 27016, 31515, 33616, 33770, 36840, 40524, 42020, 45840, 50424, 50655, 54032, 58637, 63030, 67540, 73680, 81048, 84040, 100848, 101310, 117274, 126060, 135080, 162096, 168080, 175911, 202620, 234548, 252120, 270160, 293185, 351822, 405240, 469096, 504240, 586370, 645007, 703644, 810480, 879555, 938192, 1172740, 1290014, 1407288, 1759110, 1935021, 2345480, 2580028, 2814576, 3225035, 3518220, 3870042, 4690960, 5160056, 6450070, 7036440, 7740084, 9675105, 10320112, 12900140, 14072880, 15480168, 19350210, 25800280, 30960336, 38700420, 51600560, 77400840, 154801680]

約数ペア:

[(1, 154801680), (2, 77400840), (3, 51600560), (4, 38700420), (5, 30960336), (6, 25800280), (8, 19350210), (10, 15480168), (11, 14072880), (12, 12900140), (15, 10320112), (16, 9675105), (20, 7740084), (22, 7036440), (24, 6450070), (30, 5160056), (33, 4690960), (40, 3870042), (44, 3518220), (48, 3225035), (55, 2814576), (60, 2580028), (66, 2345480), (80, 1935021), (88, 1759110), (110, 1407288), (120, 1290014), (132, 1172740), (165, 938192), (176, 879555), (191, 810480), (220, 703644), (240, 645007), (264, 586370), (307, 504240), (330, 469096), (382, 405240), (440, 351822), (528, 293185), (573, 270160), (614, 252120), (660, 234548), (764, 202620), (880, 175911), (921, 168080), (955, 162096), (1146, 135080), (1228, 126060), (1320, 117274), (1528, 101310), (1535, 100848), (1842, 84040), (1910, 81048), (2101, 73680), (2292, 67540), (2456, 63030), (2640, 58637), (2865, 54032), (3056, 50655), (3070, 50424), (3377, 45840), (3684, 42020), (3820, 40524), (4202, 36840), (4584, 33770), (4605, 33616), (4912, 31515), (5730, 27016), (6140, 25212), (6303, 24560), (6754, 22920), (7368, 21010), (7640, 20262), (8404, 18420), (9168, 16885), (9210, 16808), (10131, 15280), (10505, 14736), (11460, 13508), (12280, 12606)]