97842080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{87359}}^1$

素因数の和:87381

約数の個数: 48

約数和(自身を含む): 264176640

約数和(自身を除く): 166334560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 87359, 174718, 349436, 436795, 611513, 698872, 873590, 1223026, 1397744, 1747180, 2446052, 2795488, 3057565, 3494360, 4892104, 6115130, 6988720, 9784208, 12230260, 13977440, 19568416, 24460520, 48921040, 97842080]

約数ペア:

[(1, 97842080), (2, 48921040), (4, 24460520), (5, 19568416), (7, 13977440), (8, 12230260), (10, 9784208), (14, 6988720), (16, 6115130), (20, 4892104), (28, 3494360), (32, 3057565), (35, 2795488), (40, 2446052), (56, 1747180), (70, 1397744), (80, 1223026), (112, 873590), (140, 698872), (160, 611513), (224, 436795), (280, 349436), (560, 174718), (1120, 87359)]