54554520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1187}}^1$

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 109674600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1187, 1532, 1915, 2298, 2374, 3064, 3561, 3830, 4596, 4748, 5745, 5935, 7122, 7660, 9192, 9496, 11490, 11870, 14244, 15320, 17805, 22980, 23740, 28488, 35610, 45960, 47480, 71220, 142440, 454621, 909242, 1363863, 1818484, 2273105, 2727726, 3636968, 4546210, 5455452, 6819315, 9092420, 10910904, 13638630, 18184840, 27277260, 54554520]

約数ペア:

[(1, 54554520), (2, 27277260), (3, 18184840), (4, 13638630), (5, 10910904), (6, 9092420), (8, 6819315), (10, 5455452), (12, 4546210), (15, 3636968), (20, 2727726), (24, 2273105), (30, 1818484), (40, 1363863), (60, 909242), (120, 454621), (383, 142440), (766, 71220), (1149, 47480), (1187, 45960), (1532, 35610), (1915, 28488), (2298, 23740), (2374, 22980), (3064, 17805), (3561, 15320), (3830, 14244), (4596, 11870), (4748, 11490), (5745, 9496), (5935, 9192), (7122, 7660)]