26083920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 81369792

約数和(自身を除く): 55285872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 433, 502, 753, 866, 1004, 1255, 1299, 1506, 1732, 2008, 2165, 2510, 2598, 3012, 3464, 3765, 4016, 4330, 5020, 5196, 6024, 6495, 6928, 7530, 8660, 10040, 10392, 12048, 12990, 15060, 17320, 20080, 20784, 25980, 30120, 34640, 51960, 60240, 103920, 108683, 217366, 326049, 434732, 543415, 652098, 869464, 1086830, 1304196, 1630245, 1738928, 2173660, 2608392, 3260490, 4347320, 5216784, 6520980, 8694640, 13041960, 26083920]

約数ペア:

[(1, 26083920), (2, 13041960), (3, 8694640), (4, 6520980), (5, 5216784), (6, 4347320), (8, 3260490), (10, 2608392), (12, 2173660), (15, 1738928), (16, 1630245), (20, 1304196), (24, 1086830), (30, 869464), (40, 652098), (48, 543415), (60, 434732), (80, 326049), (120, 217366), (240, 108683), (251, 103920), (433, 60240), (502, 51960), (753, 34640), (866, 30120), (1004, 25980), (1255, 20784), (1299, 20080), (1506, 17320), (1732, 15060), (2008, 12990), (2165, 12048), (2510, 10392), (2598, 10040), (3012, 8660), (3464, 7530), (3765, 6928), (4016, 6495), (4330, 6024), (5020, 5196)]