468692880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1952887}}^1$

素因数の和:1952903

約数の個数: 40

約数和(自身を含む): 1452948672

約数和(自身を除く): 984255792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1952887, 3905774, 5858661, 7811548, 9764435, 11717322, 15623096, 19528870, 23434644, 29293305, 31246192, 39057740, 46869288, 58586610, 78115480, 93738576, 117173220, 156230960, 234346440, 468692880]

約数ペア:

[(1, 468692880), (2, 234346440), (3, 156230960), (4, 117173220), (5, 93738576), (6, 78115480), (8, 58586610), (10, 46869288), (12, 39057740), (15, 31246192), (16, 29293305), (20, 23434644), (24, 19528870), (30, 15623096), (40, 11717322), (48, 9764435), (60, 7811548), (80, 5858661), (120, 3905774), (240, 1952887)]