27229320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 90604800

約数和(自身を除く): 63375480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1759, 1935, 2580, 3096, 3518, 3870, 5160, 5277, 7036, 7740, 8795, 10554, 14072, 15480, 15831, 17590, 21108, 26385, 31662, 35180, 42216, 52770, 63324, 70360, 75637, 79155, 105540, 126648, 151274, 158310, 211080, 226911, 302548, 316620, 378185, 453822, 605096, 633240, 680733, 756370, 907644, 1134555, 1361466, 1512740, 1815288, 2269110, 2722932, 3025480, 3403665, 4538220, 5445864, 6807330, 9076440, 13614660, 27229320]

約数ペア:

[(1, 27229320), (2, 13614660), (3, 9076440), (4, 6807330), (5, 5445864), (6, 4538220), (8, 3403665), (9, 3025480), (10, 2722932), (12, 2269110), (15, 1815288), (18, 1512740), (20, 1361466), (24, 1134555), (30, 907644), (36, 756370), (40, 680733), (43, 633240), (45, 605096), (60, 453822), (72, 378185), (86, 316620), (90, 302548), (120, 226911), (129, 211080), (172, 158310), (180, 151274), (215, 126648), (258, 105540), (344, 79155), (360, 75637), (387, 70360), (430, 63324), (516, 52770), (645, 42216), (774, 35180), (860, 31662), (1032, 26385), (1290, 21108), (1548, 17590), (1720, 15831), (1759, 15480), (1935, 14072), (2580, 10554), (3096, 8795), (3518, 7740), (3870, 7036), (5160, 5277)]