4270680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11863}}^1$

素因数の和:11880

約数の個数: 48

約数和(自身を含む): 13880880

約数和(自身を除く): 9610200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 11863, 23726, 35589, 47452, 59315, 71178, 94904, 106767, 118630, 142356, 177945, 213534, 237260, 284712, 355890, 427068, 474520, 533835, 711780, 854136, 1067670, 1423560, 2135340, 4270680]

約数ペア:

[(1, 4270680), (2, 2135340), (3, 1423560), (4, 1067670), (5, 854136), (6, 711780), (8, 533835), (9, 474520), (10, 427068), (12, 355890), (15, 284712), (18, 237260), (20, 213534), (24, 177945), (30, 142356), (36, 118630), (40, 106767), (45, 94904), (60, 71178), (72, 59315), (90, 47452), (120, 35589), (180, 23726), (360, 11863)]