67762880

素因数分解:

$2^6\times 5^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:961

約数の個数: 56

約数和(自身を含む): 162080448

約数和(自身を除く): 94317568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 367, 577, 734, 1154, 1468, 1835, 2308, 2885, 2936, 3670, 4616, 5770, 5872, 7340, 9232, 11540, 11744, 14680, 18464, 23080, 23488, 29360, 36928, 46160, 58720, 92320, 117440, 184640, 211759, 423518, 847036, 1058795, 1694072, 2117590, 3388144, 4235180, 6776288, 8470360, 13552576, 16940720, 33881440, 67762880]

約数ペア:

[(1, 67762880), (2, 33881440), (4, 16940720), (5, 13552576), (8, 8470360), (10, 6776288), (16, 4235180), (20, 3388144), (32, 2117590), (40, 1694072), (64, 1058795), (80, 847036), (160, 423518), (320, 211759), (367, 184640), (577, 117440), (734, 92320), (1154, 58720), (1468, 46160), (1835, 36928), (2308, 29360), (2885, 23488), (2936, 23080), (3670, 18464), (4616, 14680), (5770, 11744), (5872, 11540), (7340, 9232)]