9906360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2708

約数の個数: 64

約数和(自身を含む): 30689280

約数和(自身を除く): 20782920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 2663, 3720, 5326, 7989, 10652, 13315, 15978, 21304, 26630, 31956, 39945, 53260, 63912, 79890, 82553, 106520, 159780, 165106, 247659, 319560, 330212, 412765, 495318, 660424, 825530, 990636, 1238295, 1651060, 1981272, 2476590, 3302120, 4953180, 9906360]

約数ペア:

[(1, 9906360), (2, 4953180), (3, 3302120), (4, 2476590), (5, 1981272), (6, 1651060), (8, 1238295), (10, 990636), (12, 825530), (15, 660424), (20, 495318), (24, 412765), (30, 330212), (31, 319560), (40, 247659), (60, 165106), (62, 159780), (93, 106520), (120, 82553), (124, 79890), (155, 63912), (186, 53260), (248, 39945), (310, 31956), (372, 26630), (465, 21304), (620, 15978), (744, 13315), (930, 10652), (1240, 7989), (1860, 5326), (2663, 3720)]