168340560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{701419}}^1$

素因数の和:701435

約数の個数: 40

約数和(自身を含む): 521856480

約数和(自身を除く): 353515920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 701419, 1402838, 2104257, 2805676, 3507095, 4208514, 5611352, 7014190, 8417028, 10521285, 11222704, 14028380, 16834056, 21042570, 28056760, 33668112, 42085140, 56113520, 84170280, 168340560]

約数ペア:

[(1, 168340560), (2, 84170280), (3, 56113520), (4, 42085140), (5, 33668112), (6, 28056760), (8, 21042570), (10, 16834056), (12, 14028380), (15, 11222704), (16, 10521285), (20, 8417028), (24, 7014190), (30, 5611352), (40, 4208514), (48, 3507095), (60, 2805676), (80, 2104257), (120, 1402838), (240, 701419)]