42956460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79549}}^1$

素因数の和:79567

約数の個数: 48

約数和(自身を含む): 133644000

約数和(自身を除く): 90687540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 79549, 159098, 238647, 318196, 397745, 477294, 715941, 795490, 954588, 1193235, 1431882, 1590980, 2147823, 2386470, 2863764, 3579705, 4295646, 4772940, 7159410, 8591292, 10739115, 14318820, 21478230, 42956460]

約数ペア:

[(1, 42956460), (2, 21478230), (3, 14318820), (4, 10739115), (5, 8591292), (6, 7159410), (9, 4772940), (10, 4295646), (12, 3579705), (15, 2863764), (18, 2386470), (20, 2147823), (27, 1590980), (30, 1431882), (36, 1193235), (45, 954588), (54, 795490), (60, 715941), (90, 477294), (108, 397745), (135, 318196), (180, 238647), (270, 159098), (540, 79549)]