162836820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8783}}^1$

素因数の和:8901

約数の個数: 72

約数和(自身を含む): 498790656

約数和(自身を除く): 335953836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 8783, 9270, 17566, 18540, 26349, 35132, 43915, 52698, 79047, 87830, 105396, 131745, 158094, 175660, 263490, 316188, 395235, 526980, 790470, 904649, 1580940, 1809298, 2713947, 3618596, 4523245, 5427894, 8141841, 9046490, 10855788, 13569735, 16283682, 18092980, 27139470, 32567364, 40709205, 54278940, 81418410, 162836820]

約数ペア:

[(1, 162836820), (2, 81418410), (3, 54278940), (4, 40709205), (5, 32567364), (6, 27139470), (9, 18092980), (10, 16283682), (12, 13569735), (15, 10855788), (18, 9046490), (20, 8141841), (30, 5427894), (36, 4523245), (45, 3618596), (60, 2713947), (90, 1809298), (103, 1580940), (180, 904649), (206, 790470), (309, 526980), (412, 395235), (515, 316188), (618, 263490), (927, 175660), (1030, 158094), (1236, 131745), (1545, 105396), (1854, 87830), (2060, 79047), (3090, 52698), (3708, 43915), (4635, 35132), (6180, 26349), (8783, 18540), (9270, 17566)]