12685080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2908

約数の個数: 64

約数和(自身を含む): 39097440

約数和(自身を除く): 26412360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 2857, 4440, 5714, 8571, 11428, 14285, 17142, 22856, 28570, 34284, 42855, 57140, 68568, 85710, 105709, 114280, 171420, 211418, 317127, 342840, 422836, 528545, 634254, 845672, 1057090, 1268508, 1585635, 2114180, 2537016, 3171270, 4228360, 6342540, 12685080]

約数ペア:

[(1, 12685080), (2, 6342540), (3, 4228360), (4, 3171270), (5, 2537016), (6, 2114180), (8, 1585635), (10, 1268508), (12, 1057090), (15, 845672), (20, 634254), (24, 528545), (30, 422836), (37, 342840), (40, 317127), (60, 211418), (74, 171420), (111, 114280), (120, 105709), (148, 85710), (185, 68568), (222, 57140), (296, 42855), (370, 34284), (444, 28570), (555, 22856), (740, 17142), (888, 14285), (1110, 11428), (1480, 8571), (2220, 5714), (2857, 4440)]