24705580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 28758740

約数列:

[1, 2, 4, 5, 10, 20, 67, 103, 134, 179, 206, 268, 335, 358, 412, 515, 670, 716, 895, 1030, 1340, 1790, 2060, 3580, 6901, 11993, 13802, 18437, 23986, 27604, 34505, 36874, 47972, 59965, 69010, 73748, 92185, 119930, 138020, 184370, 239860, 368740, 1235279, 2470558, 4941116, 6176395, 12352790, 24705580]

約数ペア:

[(1, 24705580), (2, 12352790), (4, 6176395), (5, 4941116), (10, 2470558), (20, 1235279), (67, 368740), (103, 239860), (134, 184370), (179, 138020), (206, 119930), (268, 92185), (335, 73748), (358, 69010), (412, 59965), (515, 47972), (670, 36874), (716, 34505), (895, 27604), (1030, 23986), (1340, 18437), (1790, 13802), (2060, 11993), (3580, 6901)]