67353760

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 165739392

約数和(自身を除く): 98385632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 67, 80, 103, 122, 134, 160, 206, 244, 268, 305, 335, 412, 488, 515, 536, 610, 670, 824, 976, 1030, 1072, 1220, 1340, 1648, 1952, 2060, 2144, 2440, 2680, 3296, 4087, 4120, 4880, 5360, 6283, 6901, 8174, 8240, 9760, 10720, 12566, 13802, 16348, 16480, 20435, 25132, 27604, 31415, 32696, 34505, 40870, 50264, 55208, 62830, 65392, 69010, 81740, 100528, 110416, 125660, 130784, 138020, 163480, 201056, 220832, 251320, 276040, 326960, 420961, 502640, 552080, 653920, 841922, 1005280, 1104160, 1683844, 2104805, 3367688, 4209610, 6735376, 8419220, 13470752, 16838440, 33676880, 67353760]

約数ペア:

[(1, 67353760), (2, 33676880), (4, 16838440), (5, 13470752), (8, 8419220), (10, 6735376), (16, 4209610), (20, 3367688), (32, 2104805), (40, 1683844), (61, 1104160), (67, 1005280), (80, 841922), (103, 653920), (122, 552080), (134, 502640), (160, 420961), (206, 326960), (244, 276040), (268, 251320), (305, 220832), (335, 201056), (412, 163480), (488, 138020), (515, 130784), (536, 125660), (610, 110416), (670, 100528), (824, 81740), (976, 69010), (1030, 65392), (1072, 62830), (1220, 55208), (1340, 50264), (1648, 40870), (1952, 34505), (2060, 32696), (2144, 31415), (2440, 27604), (2680, 25132), (3296, 20435), (4087, 16480), (4120, 16348), (4880, 13802), (5360, 12566), (6283, 10720), (6901, 9760), (8174, 8240)]