69295120

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1427}}^1$

素因数の和:2047

約数の個数: 40

約数和(自身を含む): 161489664

約数和(自身を除く): 92194544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 1214, 1427, 2428, 2854, 3035, 4856, 5708, 6070, 7135, 9712, 11416, 12140, 14270, 22832, 24280, 28540, 48560, 57080, 114160, 866189, 1732378, 3464756, 4330945, 6929512, 8661890, 13859024, 17323780, 34647560, 69295120]

約数ペア:

[(1, 69295120), (2, 34647560), (4, 17323780), (5, 13859024), (8, 8661890), (10, 6929512), (16, 4330945), (20, 3464756), (40, 1732378), (80, 866189), (607, 114160), (1214, 57080), (1427, 48560), (2428, 28540), (2854, 24280), (3035, 22832), (4856, 14270), (5708, 12140), (6070, 11416), (7135, 9712)]