264900160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{118259}}^1$

素因数の和:118283

約数の個数: 56

約数和(自身を含む): 720912960

約数和(自身を除く): 456012800

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, 118259, 236518, 473036, 591295, 827813, 946072, 1182590, 1655626, 1892144, 2365180, 3311252, 3784288, 4139065, 4730360, 6622504, 7568576, 8278130, 9460720, 13245008, 16556260, 18921440, 26490016, 33112520, 37842880, 52980032, 66225040, 132450080, 264900160]

約数ペア:

[(1, 264900160), (2, 132450080), (4, 66225040), (5, 52980032), (7, 37842880), (8, 33112520), (10, 26490016), (14, 18921440), (16, 16556260), (20, 13245008), (28, 9460720), (32, 8278130), (35, 7568576), (40, 6622504), (56, 4730360), (64, 4139065), (70, 3784288), (80, 3311252), (112, 2365180), (140, 1892144), (160, 1655626), (224, 1182590), (280, 946072), (320, 827813), (448, 591295), (560, 473036), (1120, 236518), (2240, 118259)]