84170280

素因数分解:

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

素因数の和:701433

約数の個数: 32

約数和(自身を含む): 252511200

約数和(自身を除く): 168340920

約数列:

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

約数ペア:

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