98972880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{412387}}^1$

素因数の和:412403

約数の個数: 40

約数和(自身を含む): 306816672

約数和(自身を除く): 207843792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 412387, 824774, 1237161, 1649548, 2061935, 2474322, 3299096, 4123870, 4948644, 6185805, 6598192, 8247740, 9897288, 12371610, 16495480, 19794576, 24743220, 32990960, 49486440, 98972880]

約数ペア:

[(1, 98972880), (2, 49486440), (3, 32990960), (4, 24743220), (5, 19794576), (6, 16495480), (8, 12371610), (10, 9897288), (12, 8247740), (15, 6598192), (16, 6185805), (20, 4948644), (24, 4123870), (30, 3299096), (40, 2474322), (48, 2061935), (60, 1649548), (80, 1237161), (120, 824774), (240, 412387)]