168579040

素因数分解:

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

素因数の和:150539

約数の個数: 48

約数和(自身を含む): 455166432

約数和(自身を除く): 286587392

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, 150517, 301034, 602068, 752585, 1053619, 1204136, 1505170, 2107238, 2408272, 3010340, 4214476, 4816544, 5268095, 6020680, 8428952, 10536190, 12041360, 16857904, 21072380, 24082720, 33715808, 42144760, 84289520, 168579040]

約数ペア:

[(1, 168579040), (2, 84289520), (4, 42144760), (5, 33715808), (7, 24082720), (8, 21072380), (10, 16857904), (14, 12041360), (16, 10536190), (20, 8428952), (28, 6020680), (32, 5268095), (35, 4816544), (40, 4214476), (56, 3010340), (70, 2408272), (80, 2107238), (112, 1505170), (140, 1204136), (160, 1053619), (224, 752585), (280, 602068), (560, 301034), (1120, 150517)]