115876880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{206923}}^1$

素因数の和:206943

約数の個数: 40

約数和(自身を含む): 307902912

約数和(自身を除く): 192026032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 206923, 413846, 827692, 1034615, 1448461, 1655384, 2069230, 2896922, 3310768, 4138460, 5793844, 7242305, 8276920, 11587688, 14484610, 16553840, 23175376, 28969220, 57938440, 115876880]

約数ペア:

[(1, 115876880), (2, 57938440), (4, 28969220), (5, 23175376), (7, 16553840), (8, 14484610), (10, 11587688), (14, 8276920), (16, 7242305), (20, 5793844), (28, 4138460), (35, 3310768), (40, 2896922), (56, 2069230), (70, 1655384), (80, 1448461), (112, 1034615), (140, 827692), (280, 413846), (560, 206923)]