113137840

素因数分解:

$2^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2539}}^1$

素因数の和:3109

約数の個数: 40

約数和(自身を含む): 263621520

約数和(自身を除く): 150483680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 1114, 2228, 2539, 2785, 4456, 5078, 5570, 8912, 10156, 11140, 12695, 20312, 22280, 25390, 40624, 44560, 50780, 101560, 203120, 1414223, 2828446, 5656892, 7071115, 11313784, 14142230, 22627568, 28284460, 56568920, 113137840]

約数ペア:

[(1, 113137840), (2, 56568920), (4, 28284460), (5, 22627568), (8, 14142230), (10, 11313784), (16, 7071115), (20, 5656892), (40, 2828446), (80, 1414223), (557, 203120), (1114, 101560), (2228, 50780), (2539, 44560), (2785, 40624), (4456, 25390), (5078, 22280), (5570, 20312), (8912, 12695), (10156, 11140)]