134653280

素因数分解:

$2^5\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1187}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 318835440

約数和(自身を除く): 184182160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 709, 1187, 1418, 2374, 2836, 3545, 4748, 5672, 5935, 7090, 9496, 11344, 11870, 14180, 18992, 22688, 23740, 28360, 37984, 47480, 56720, 94960, 113440, 189920, 841583, 1683166, 3366332, 4207915, 6732664, 8415830, 13465328, 16831660, 26930656, 33663320, 67326640, 134653280]

約数ペア:

[(1, 134653280), (2, 67326640), (4, 33663320), (5, 26930656), (8, 16831660), (10, 13465328), (16, 8415830), (20, 6732664), (32, 4207915), (40, 3366332), (80, 1683166), (160, 841583), (709, 189920), (1187, 113440), (1418, 94960), (2374, 56720), (2836, 47480), (3545, 37984), (4748, 28360), (5672, 23740), (5935, 22688), (7090, 18992), (9496, 14180), (11344, 11870)]