192885280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{172219}}^1$

素因数の和:172241

約数の個数: 48

約数和(自身を含む): 520793280

約数和(自身を除く): 327908000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 172219, 344438, 688876, 861095, 1205533, 1377752, 1722190, 2411066, 2755504, 3444380, 4822132, 5511008, 6027665, 6888760, 9644264, 12055330, 13777520, 19288528, 24110660, 27555040, 38577056, 48221320, 96442640, 192885280]

約数ペア:

[(1, 192885280), (2, 96442640), (4, 48221320), (5, 38577056), (7, 27555040), (8, 24110660), (10, 19288528), (14, 13777520), (16, 12055330), (20, 9644264), (28, 6888760), (32, 6027665), (35, 5511008), (40, 4822132), (56, 3444380), (70, 2755504), (80, 2411066), (112, 1722190), (140, 1377752), (160, 1205533), (224, 861095), (280, 688876), (560, 344438), (1120, 172219)]