110143760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 271589760

約数和(自身を除く): 161446000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 233, 304, 311, 380, 466, 622, 760, 932, 1165, 1244, 1520, 1555, 1864, 2330, 2488, 3110, 3728, 4427, 4660, 4976, 5909, 6220, 8854, 9320, 11818, 12440, 17708, 18640, 22135, 23636, 24880, 29545, 35416, 44270, 47272, 59090, 70832, 72463, 88540, 94544, 118180, 144926, 177080, 236360, 289852, 354160, 362315, 472720, 579704, 724630, 1159408, 1376797, 1449260, 2753594, 2898520, 5507188, 5797040, 6883985, 11014376, 13767970, 22028752, 27535940, 55071880, 110143760]

約数ペア:

[(1, 110143760), (2, 55071880), (4, 27535940), (5, 22028752), (8, 13767970), (10, 11014376), (16, 6883985), (19, 5797040), (20, 5507188), (38, 2898520), (40, 2753594), (76, 1449260), (80, 1376797), (95, 1159408), (152, 724630), (190, 579704), (233, 472720), (304, 362315), (311, 354160), (380, 289852), (466, 236360), (622, 177080), (760, 144926), (932, 118180), (1165, 94544), (1244, 88540), (1520, 72463), (1555, 70832), (1864, 59090), (2330, 47272), (2488, 44270), (3110, 35416), (3728, 29545), (4427, 24880), (4660, 23636), (4976, 22135), (5909, 18640), (6220, 17708), (8854, 12440), (9320, 11818)]