860757480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217363}}^1$

素因数の和:217391

約数の個数: 96

約数和(自身を含む): 3051790560

約数和(自身を除く): 2191033080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 217363, 434726, 652089, 869452, 1086815, 1304178, 1738904, 1956267, 2173630, 2390993, 2608356, 3260445, 3912534, 4347260, 4781986, 5216712, 6520890, 7172979, 7825068, 8694520, 9563972, 9781335, 11954965, 13041780, 14345958, 15650136, 19127944, 19562670, 21518937, 23909930, 26083560, 28691916, 35864895, 39125340, 43037874, 47819860, 57383832, 71729790, 78250680, 86075748, 95639720, 107594685, 143459580, 172151496, 215189370, 286919160, 430378740, 860757480]

約数ペア:

[(1, 860757480), (2, 430378740), (3, 286919160), (4, 215189370), (5, 172151496), (6, 143459580), (8, 107594685), (9, 95639720), (10, 86075748), (11, 78250680), (12, 71729790), (15, 57383832), (18, 47819860), (20, 43037874), (22, 39125340), (24, 35864895), (30, 28691916), (33, 26083560), (36, 23909930), (40, 21518937), (44, 19562670), (45, 19127944), (55, 15650136), (60, 14345958), (66, 13041780), (72, 11954965), (88, 9781335), (90, 9563972), (99, 8694520), (110, 7825068), (120, 7172979), (132, 6520890), (165, 5216712), (180, 4781986), (198, 4347260), (220, 3912534), (264, 3260445), (330, 2608356), (360, 2390993), (396, 2173630), (440, 1956267), (495, 1738904), (660, 1304178), (792, 1086815), (990, 869452), (1320, 652089), (1980, 434726), (3960, 217363)]