100442036480

素因数分解:

$2^8\times 5^1\times {\mathrm{78470341}}^1$

素因数の和:78470362

約数の個数: 36

約数和(自身を含む): 240590068572

約数和(自身を除く): 140148032092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 78470341, 156940682, 313881364, 392351705, 627762728, 784703410, 1255525456, 1569406820, 2511050912, 3138813640, 5022101824, 6277627280, 10044203648, 12555254560, 20088407296, 25110509120, 50221018240, 100442036480]

約数ペア:

[(1, 100442036480), (2, 50221018240), (4, 25110509120), (5, 20088407296), (8, 12555254560), (10, 10044203648), (16, 6277627280), (20, 5022101824), (32, 3138813640), (40, 2511050912), (64, 1569406820), (80, 1255525456), (128, 784703410), (160, 627762728), (256, 392351705), (320, 313881364), (640, 156940682), (1280, 78470341)]