295352080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{55103}}^1$

素因数の和:55183

約数の個数: 40

約数和(自身を含む): 696955392

約数和(自身を除く): 401603312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 55103, 110206, 220412, 275515, 440824, 551030, 881648, 1102060, 2204120, 3691901, 4408240, 7383802, 14767604, 18459505, 29535208, 36919010, 59070416, 73838020, 147676040, 295352080]

約数ペア:

[(1, 295352080), (2, 147676040), (4, 73838020), (5, 59070416), (8, 36919010), (10, 29535208), (16, 18459505), (20, 14767604), (40, 7383802), (67, 4408240), (80, 3691901), (134, 2204120), (268, 1102060), (335, 881648), (536, 551030), (670, 440824), (1072, 275515), (1340, 220412), (2680, 110206), (5360, 55103)]