32020640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 80196480

約数和(自身を除く): 48175840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 67, 80, 103, 116, 134, 145, 160, 206, 232, 268, 290, 335, 412, 464, 515, 536, 580, 670, 824, 928, 1030, 1072, 1160, 1340, 1648, 1943, 2060, 2144, 2320, 2680, 2987, 3296, 3886, 4120, 4640, 5360, 5974, 6901, 7772, 8240, 9715, 10720, 11948, 13802, 14935, 15544, 16480, 19430, 23896, 27604, 29870, 31088, 34505, 38860, 47792, 55208, 59740, 62176, 69010, 77720, 95584, 110416, 119480, 138020, 155440, 200129, 220832, 238960, 276040, 310880, 400258, 477920, 552080, 800516, 1000645, 1104160, 1601032, 2001290, 3202064, 4002580, 6404128, 8005160, 16010320, 32020640]

約数ペア:

[(1, 32020640), (2, 16010320), (4, 8005160), (5, 6404128), (8, 4002580), (10, 3202064), (16, 2001290), (20, 1601032), (29, 1104160), (32, 1000645), (40, 800516), (58, 552080), (67, 477920), (80, 400258), (103, 310880), (116, 276040), (134, 238960), (145, 220832), (160, 200129), (206, 155440), (232, 138020), (268, 119480), (290, 110416), (335, 95584), (412, 77720), (464, 69010), (515, 62176), (536, 59740), (580, 55208), (670, 47792), (824, 38860), (928, 34505), (1030, 31088), (1072, 29870), (1160, 27604), (1340, 23896), (1648, 19430), (1943, 16480), (2060, 15544), (2144, 14935), (2320, 13802), (2680, 11948), (2987, 10720), (3296, 9715), (3886, 8240), (4120, 7772), (4640, 6901), (5360, 5974)]