56014380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7237}}^1$

素因数の和:7295

約数の個数: 72

約数和(自身を含む): 173885712

約数和(自身を除く): 117871332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7237, 7740, 14474, 21711, 28948, 36185, 43422, 65133, 72370, 86844, 108555, 130266, 144740, 217110, 260532, 311191, 325665, 434220, 622382, 651330, 933573, 1244764, 1302660, 1555955, 1867146, 2800719, 3111910, 3734292, 4667865, 5601438, 6223820, 9335730, 11202876, 14003595, 18671460, 28007190, 56014380]

約数ペア:

[(1, 56014380), (2, 28007190), (3, 18671460), (4, 14003595), (5, 11202876), (6, 9335730), (9, 6223820), (10, 5601438), (12, 4667865), (15, 3734292), (18, 3111910), (20, 2800719), (30, 1867146), (36, 1555955), (43, 1302660), (45, 1244764), (60, 933573), (86, 651330), (90, 622382), (129, 434220), (172, 325665), (180, 311191), (215, 260532), (258, 217110), (387, 144740), (430, 130266), (516, 108555), (645, 86844), (774, 72370), (860, 65133), (1290, 43422), (1548, 36185), (1935, 28948), (2580, 21711), (3870, 14474), (7237, 7740)]