189652920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1580441}}^1$

素因数の和:1580455

約数の個数: 32

約数和(自身を含む): 568959120

約数和(自身を除く): 379306200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1580441, 3160882, 4741323, 6321764, 7902205, 9482646, 12643528, 15804410, 18965292, 23706615, 31608820, 37930584, 47413230, 63217640, 94826460, 189652920]

約数ペア:

[(1, 189652920), (2, 94826460), (3, 63217640), (4, 47413230), (5, 37930584), (6, 31608820), (8, 23706615), (10, 18965292), (12, 15804410), (15, 12643528), (20, 9482646), (24, 7902205), (30, 6321764), (40, 4741323), (60, 3160882), (120, 1580441)]