54351540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 170190720

約数和(自身を除く): 115839180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 251, 270, 401, 502, 540, 753, 802, 1004, 1203, 1255, 1506, 1604, 2005, 2259, 2406, 2510, 3012, 3609, 3765, 4010, 4518, 4812, 5020, 6015, 6777, 7218, 7530, 8020, 9036, 10827, 11295, 12030, 13554, 14436, 15060, 18045, 21654, 22590, 24060, 27108, 33885, 36090, 43308, 45180, 54135, 67770, 72180, 100651, 108270, 135540, 201302, 216540, 301953, 402604, 503255, 603906, 905859, 1006510, 1207812, 1509765, 1811718, 2013020, 2717577, 3019530, 3623436, 4529295, 5435154, 6039060, 9058590, 10870308, 13587885, 18117180, 27175770, 54351540]

約数ペア:

[(1, 54351540), (2, 27175770), (3, 18117180), (4, 13587885), (5, 10870308), (6, 9058590), (9, 6039060), (10, 5435154), (12, 4529295), (15, 3623436), (18, 3019530), (20, 2717577), (27, 2013020), (30, 1811718), (36, 1509765), (45, 1207812), (54, 1006510), (60, 905859), (90, 603906), (108, 503255), (135, 402604), (180, 301953), (251, 216540), (270, 201302), (401, 135540), (502, 108270), (540, 100651), (753, 72180), (802, 67770), (1004, 54135), (1203, 45180), (1255, 43308), (1506, 36090), (1604, 33885), (2005, 27108), (2259, 24060), (2406, 22590), (2510, 21654), (3012, 18045), (3609, 15060), (3765, 14436), (4010, 13554), (4518, 12030), (4812, 11295), (5020, 10827), (6015, 9036), (6777, 8020), (7218, 7530)]