306424080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{141863}}^1$

素因数の和:141885

約数の個数: 80

約数和(自身を含む): 1055468160

約数和(自身を除く): 749044080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 141863, 283726, 425589, 567452, 709315, 851178, 1134904, 1276767, 1418630, 1702356, 2127945, 2269808, 2553534, 2837260, 3404712, 3830301, 4255890, 5107068, 5674520, 6383835, 6809424, 7660602, 8511780, 10214136, 11349040, 12767670, 15321204, 17023560, 19151505, 20428272, 25535340, 30642408, 34047120, 38303010, 51070680, 61284816, 76606020, 102141360, 153212040, 306424080]

約数ペア:

[(1, 306424080), (2, 153212040), (3, 102141360), (4, 76606020), (5, 61284816), (6, 51070680), (8, 38303010), (9, 34047120), (10, 30642408), (12, 25535340), (15, 20428272), (16, 19151505), (18, 17023560), (20, 15321204), (24, 12767670), (27, 11349040), (30, 10214136), (36, 8511780), (40, 7660602), (45, 6809424), (48, 6383835), (54, 5674520), (60, 5107068), (72, 4255890), (80, 3830301), (90, 3404712), (108, 2837260), (120, 2553534), (135, 2269808), (144, 2127945), (180, 1702356), (216, 1418630), (240, 1276767), (270, 1134904), (360, 851178), (432, 709315), (540, 567452), (720, 425589), (1080, 283726), (2160, 141863)]