1252035.00000000

素因数分解:

$2^7\times 5^1\times {\mathrm{150517}}^1$

素因数の和:150536

約数の個数: 32

約数和(自身を含む): 230292540

約数和(自身を除く): 133961660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 150517, 301034, 602068, 752585, 1204136, 1505170, 2408272, 3010340, 4816544, 6020680, 9633088, 12041360, 19266176, 24082720, 48165440, 96330880]

約数ペア:

[(1, 96330880), (2, 48165440), (4, 24082720), (5, 19266176), (8, 12041360), (10, 9633088), (16, 6020680), (20, 4816544), (32, 3010340), (40, 2408272), (64, 1505170), (80, 1204136), (128, 752585), (160, 602068), (320, 301034), (640, 150517)]