75705280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{33797}}^1$

素因数の和:33821

約数の個数: 56

約数和(自身を含む): 206032608

約数和(自身を除く): 130327328

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, 33797, 67594, 135188, 168985, 236579, 270376, 337970, 473158, 540752, 675940, 946316, 1081504, 1182895, 1351880, 1892632, 2163008, 2365790, 2703760, 3785264, 4731580, 5407520, 7570528, 9463160, 10815040, 15141056, 18926320, 37852640, 75705280]

約数ペア:

[(1, 75705280), (2, 37852640), (4, 18926320), (5, 15141056), (7, 10815040), (8, 9463160), (10, 7570528), (14, 5407520), (16, 4731580), (20, 3785264), (28, 2703760), (32, 2365790), (35, 2163008), (40, 1892632), (56, 1351880), (64, 1182895), (70, 1081504), (80, 946316), (112, 675940), (140, 540752), (160, 473158), (224, 337970), (280, 270376), (320, 236579), (448, 168985), (560, 135188), (1120, 67594), (2240, 33797)]