134424560

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6389}}^1$

素因数の和:6665

約数の個数: 40

約数和(自身を含む): 313774560

約数和(自身を除く): 179350000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 4208, 5260, 6389, 10520, 12778, 21040, 25556, 31945, 51112, 63890, 102224, 127780, 255560, 511120, 1680307, 3360614, 6721228, 8401535, 13442456, 16803070, 26884912, 33606140, 67212280, 134424560]

約数ペア:

[(1, 134424560), (2, 67212280), (4, 33606140), (5, 26884912), (8, 16803070), (10, 13442456), (16, 8401535), (20, 6721228), (40, 3360614), (80, 1680307), (263, 511120), (526, 255560), (1052, 127780), (1315, 102224), (2104, 63890), (2630, 51112), (4208, 31945), (5260, 25556), (6389, 21040), (10520, 12778)]