85299440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36767}}^1$

素因数の和:36809

約数の個数: 40

約数和(自身を含む): 205165440

約数和(自身を除く): 119866000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 36767, 73534, 147068, 183835, 294136, 367670, 588272, 735340, 1066243, 1470680, 2132486, 2941360, 4264972, 5331215, 8529944, 10662430, 17059888, 21324860, 42649720, 85299440]

約数ペア:

[(1, 85299440), (2, 42649720), (4, 21324860), (5, 17059888), (8, 10662430), (10, 8529944), (16, 5331215), (20, 4264972), (29, 2941360), (40, 2132486), (58, 1470680), (80, 1066243), (116, 735340), (145, 588272), (232, 367670), (290, 294136), (464, 183835), (580, 147068), (1160, 73534), (2320, 36767)]