83427720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2063}}^1$

素因数の和:2414

約数の個数: 64

約数和(自身を含む): 251147520

約数和(自身を除く): 167719800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2063, 2696, 3370, 4044, 4126, 5055, 6189, 6740, 8088, 8252, 10110, 10315, 12378, 13480, 16504, 20220, 20630, 24756, 30945, 40440, 41260, 49512, 61890, 82520, 123780, 247560, 695231, 1390462, 2085693, 2780924, 3476155, 4171386, 5561848, 6952310, 8342772, 10428465, 13904620, 16685544, 20856930, 27809240, 41713860, 83427720]

約数ペア:

[(1, 83427720), (2, 41713860), (3, 27809240), (4, 20856930), (5, 16685544), (6, 13904620), (8, 10428465), (10, 8342772), (12, 6952310), (15, 5561848), (20, 4171386), (24, 3476155), (30, 2780924), (40, 2085693), (60, 1390462), (120, 695231), (337, 247560), (674, 123780), (1011, 82520), (1348, 61890), (1685, 49512), (2022, 41260), (2063, 40440), (2696, 30945), (3370, 24756), (4044, 20630), (4126, 20220), (5055, 16504), (6189, 13480), (6740, 12378), (8088, 10315), (8252, 10110)]