98389320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{819911}}^1$

素因数の和:819925

約数の個数: 32

約数和(自身を含む): 295168320

約数和(自身を除く): 196779000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 819911, 1639822, 2459733, 3279644, 4099555, 4919466, 6559288, 8199110, 9838932, 12298665, 16398220, 19677864, 24597330, 32796440, 49194660, 98389320]

約数ペア:

[(1, 98389320), (2, 49194660), (3, 32796440), (4, 24597330), (5, 19677864), (6, 16398220), (8, 12298665), (10, 9838932), (12, 8199110), (15, 6559288), (20, 4919466), (24, 4099555), (30, 3279644), (40, 2459733), (60, 1639822), (120, 819911)]