2294640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3187}}^1$

素因数の和:3206

約数の個数: 60

約数和(自身を含む): 7708584

約数和(自身を除く): 5413944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3187, 6374, 9561, 12748, 15935, 19122, 25496, 28683, 31870, 38244, 47805, 50992, 57366, 63740, 76488, 95610, 114732, 127480, 143415, 152976, 191220, 229464, 254960, 286830, 382440, 458928, 573660, 764880, 1147320, 2294640]

約数ペア:

[(1, 2294640), (2, 1147320), (3, 764880), (4, 573660), (5, 458928), (6, 382440), (8, 286830), (9, 254960), (10, 229464), (12, 191220), (15, 152976), (16, 143415), (18, 127480), (20, 114732), (24, 95610), (30, 76488), (36, 63740), (40, 57366), (45, 50992), (48, 47805), (60, 38244), (72, 31870), (80, 28683), (90, 25496), (120, 19122), (144, 15935), (180, 12748), (240, 9561), (360, 6374), (720, 3187)]