86738580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{160627}}^1$

素因数の和:160645

約数の個数: 48

約数和(自身を含む): 269855040

約数和(自身を除く): 183116460

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, 160627, 321254, 481881, 642508, 803135, 963762, 1445643, 1606270, 1927524, 2409405, 2891286, 3212540, 4336929, 4818810, 5782572, 7228215, 8673858, 9637620, 14456430, 17347716, 21684645, 28912860, 43369290, 86738580]

約数ペア:

[(1, 86738580), (2, 43369290), (3, 28912860), (4, 21684645), (5, 17347716), (6, 14456430), (9, 9637620), (10, 8673858), (12, 7228215), (15, 5782572), (18, 4818810), (20, 4336929), (27, 3212540), (30, 2891286), (36, 2409405), (45, 1927524), (54, 1606270), (60, 1445643), (90, 963762), (108, 803135), (135, 642508), (180, 481881), (270, 321254), (540, 160627)]