86461080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1187}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 260029440

約数和(自身を除く): 173568360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 1187, 1214, 1821, 2374, 2428, 3035, 3561, 3642, 4748, 4856, 5935, 6070, 7122, 7284, 9105, 9496, 11870, 12140, 14244, 14568, 17805, 18210, 23740, 24280, 28488, 35610, 36420, 47480, 71220, 72840, 142440, 720509, 1441018, 2161527, 2882036, 3602545, 4323054, 5764072, 7205090, 8646108, 10807635, 14410180, 17292216, 21615270, 28820360, 43230540, 86461080]

約数ペア:

[(1, 86461080), (2, 43230540), (3, 28820360), (4, 21615270), (5, 17292216), (6, 14410180), (8, 10807635), (10, 8646108), (12, 7205090), (15, 5764072), (20, 4323054), (24, 3602545), (30, 2882036), (40, 2161527), (60, 1441018), (120, 720509), (607, 142440), (1187, 72840), (1214, 71220), (1821, 47480), (2374, 36420), (2428, 35610), (3035, 28488), (3561, 24280), (3642, 23740), (4748, 18210), (4856, 17805), (5935, 14568), (6070, 14244), (7122, 12140), (7284, 11870), (9105, 9496)]