26445360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 56049360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 439, 502, 753, 878, 1004, 1255, 1317, 1506, 1756, 2008, 2195, 2510, 2634, 3012, 3512, 3765, 4016, 4390, 5020, 5268, 6024, 6585, 7024, 7530, 8780, 10040, 10536, 12048, 13170, 15060, 17560, 20080, 21072, 26340, 30120, 35120, 52680, 60240, 105360, 110189, 220378, 330567, 440756, 550945, 661134, 881512, 1101890, 1322268, 1652835, 1763024, 2203780, 2644536, 3305670, 4407560, 5289072, 6611340, 8815120, 13222680, 26445360]

約数ペア:

[(1, 26445360), (2, 13222680), (3, 8815120), (4, 6611340), (5, 5289072), (6, 4407560), (8, 3305670), (10, 2644536), (12, 2203780), (15, 1763024), (16, 1652835), (20, 1322268), (24, 1101890), (30, 881512), (40, 661134), (48, 550945), (60, 440756), (80, 330567), (120, 220378), (240, 110189), (251, 105360), (439, 60240), (502, 52680), (753, 35120), (878, 30120), (1004, 26340), (1255, 21072), (1317, 20080), (1506, 17560), (1756, 15060), (2008, 13170), (2195, 12048), (2510, 10536), (2634, 10040), (3012, 8780), (3512, 7530), (3765, 7024), (4016, 6585), (4390, 6024), (5020, 5268)]