38332920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{319441}}^1$

素因数の和:319455

約数の個数: 32

約数和(自身を含む): 114999120

約数和(自身を除く): 76666200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 319441, 638882, 958323, 1277764, 1597205, 1916646, 2555528, 3194410, 3833292, 4791615, 6388820, 7666584, 9583230, 12777640, 19166460, 38332920]

約数ペア:

[(1, 38332920), (2, 19166460), (3, 12777640), (4, 9583230), (5, 7666584), (6, 6388820), (8, 4791615), (10, 3833292), (12, 3194410), (15, 2555528), (20, 1916646), (24, 1597205), (30, 1277764), (40, 958323), (60, 638882), (120, 319441)]