109157120

素因数分解:

$2^8\times 5^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 264240144

約数和(自身を除く): 155083024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 256, 320, 428, 535, 640, 797, 856, 1070, 1280, 1594, 1712, 2140, 3188, 3424, 3985, 4280, 6376, 6848, 7970, 8560, 12752, 13696, 15940, 17120, 25504, 27392, 31880, 34240, 51008, 63760, 68480, 85279, 102016, 127520, 136960, 170558, 204032, 255040, 341116, 426395, 510080, 682232, 852790, 1020160, 1364464, 1705580, 2728928, 3411160, 5457856, 6822320, 10915712, 13644640, 21831424, 27289280, 54578560, 109157120]

約数ペア:

[(1, 109157120), (2, 54578560), (4, 27289280), (5, 21831424), (8, 13644640), (10, 10915712), (16, 6822320), (20, 5457856), (32, 3411160), (40, 2728928), (64, 1705580), (80, 1364464), (107, 1020160), (128, 852790), (160, 682232), (214, 510080), (256, 426395), (320, 341116), (428, 255040), (535, 204032), (640, 170558), (797, 136960), (856, 127520), (1070, 102016), (1280, 85279), (1594, 68480), (1712, 63760), (2140, 51008), (3188, 34240), (3424, 31880), (3985, 27392), (4280, 25504), (6376, 17120), (6848, 15940), (7970, 13696), (8560, 12752)]