137730360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2663}}^1$

素因数の和:3108

約数の個数: 64

約数和(自身を含む): 414305280

約数和(自身を除く): 276574920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2586, 2663, 3448, 4310, 5172, 5326, 6465, 7989, 8620, 10344, 10652, 12930, 13315, 15978, 17240, 21304, 25860, 26630, 31956, 39945, 51720, 53260, 63912, 79890, 106520, 159780, 319560, 1147753, 2295506, 3443259, 4591012, 5738765, 6886518, 9182024, 11477530, 13773036, 17216295, 22955060, 27546072, 34432590, 45910120, 68865180, 137730360]

約数ペア:

[(1, 137730360), (2, 68865180), (3, 45910120), (4, 34432590), (5, 27546072), (6, 22955060), (8, 17216295), (10, 13773036), (12, 11477530), (15, 9182024), (20, 6886518), (24, 5738765), (30, 4591012), (40, 3443259), (60, 2295506), (120, 1147753), (431, 319560), (862, 159780), (1293, 106520), (1724, 79890), (2155, 63912), (2586, 53260), (2663, 51720), (3448, 39945), (4310, 31956), (5172, 26630), (5326, 25860), (6465, 21304), (7989, 17240), (8620, 15978), (10344, 13315), (10652, 12930)]