105945280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47297}}^1$

素因数の和:47321

約数の個数: 56

約数和(自身を含む): 288328608

約数和(自身を除く): 182383328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 47297, 94594, 189188, 236485, 331079, 378376, 472970, 662158, 756752, 945940, 1324316, 1513504, 1655395, 1891880, 2648632, 3027008, 3310790, 3783760, 5297264, 6621580, 7567520, 10594528, 13243160, 15135040, 21189056, 26486320, 52972640, 105945280]

約数ペア:

[(1, 105945280), (2, 52972640), (4, 26486320), (5, 21189056), (7, 15135040), (8, 13243160), (10, 10594528), (14, 7567520), (16, 6621580), (20, 5297264), (28, 3783760), (32, 3310790), (35, 3027008), (40, 2648632), (56, 1891880), (64, 1655395), (70, 1513504), (80, 1324316), (112, 945940), (140, 756752), (160, 662158), (224, 472970), (280, 378376), (320, 331079), (448, 236485), (560, 189188), (1120, 94594), (2240, 47297)]