97041280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{21661}}^1$

素因数の和:21687

約数の個数: 64

約数和(自身を含む): 265142880

約数和(自身を除く): 168101600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 21661, 43322, 86644, 108305, 151627, 173288, 216610, 303254, 346576, 433220, 606508, 693152, 758135, 866440, 1213016, 1386304, 1516270, 1732880, 2426032, 2772608, 3032540, 3465760, 4852064, 6065080, 6931520, 9704128, 12130160, 13863040, 19408256, 24260320, 48520640, 97041280]

約数ペア:

[(1, 97041280), (2, 48520640), (4, 24260320), (5, 19408256), (7, 13863040), (8, 12130160), (10, 9704128), (14, 6931520), (16, 6065080), (20, 4852064), (28, 3465760), (32, 3032540), (35, 2772608), (40, 2426032), (56, 1732880), (64, 1516270), (70, 1386304), (80, 1213016), (112, 866440), (128, 758135), (140, 693152), (160, 606508), (224, 433220), (280, 346576), (320, 303254), (448, 216610), (560, 173288), (640, 151627), (896, 108305), (1120, 86644), (2240, 43322), (4480, 21661)]