108595640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3396

約数の個数: 64

約数和(自身を含む): 263260800

約数和(自身を除く): 154665160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 860, 1634, 1720, 3268, 3323, 4085, 6536, 6646, 8170, 13292, 16340, 16615, 26584, 32680, 33230, 63137, 66460, 126274, 132920, 142889, 252548, 285778, 315685, 505096, 571556, 631370, 714445, 1143112, 1262740, 1428890, 2525480, 2714891, 2857780, 5429782, 5715560, 10859564, 13574455, 21719128, 27148910, 54297820, 108595640]

約数ペア:

[(1, 108595640), (2, 54297820), (4, 27148910), (5, 21719128), (8, 13574455), (10, 10859564), (19, 5715560), (20, 5429782), (38, 2857780), (40, 2714891), (43, 2525480), (76, 1428890), (86, 1262740), (95, 1143112), (152, 714445), (172, 631370), (190, 571556), (215, 505096), (344, 315685), (380, 285778), (430, 252548), (760, 142889), (817, 132920), (860, 126274), (1634, 66460), (1720, 63137), (3268, 33230), (3323, 32680), (4085, 26584), (6536, 16615), (6646, 16340), (8170, 13292)]