79084120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 188593920

約数和(自身を除く): 109509800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 230, 268, 335, 460, 536, 670, 920, 1283, 1340, 1541, 2566, 2680, 3082, 5132, 6164, 6415, 7705, 10264, 12328, 12830, 15410, 25660, 29509, 30820, 51320, 59018, 61640, 85961, 118036, 147545, 171922, 236072, 295090, 343844, 429805, 590180, 687688, 859610, 1180360, 1719220, 1977103, 3438440, 3954206, 7908412, 9885515, 15816824, 19771030, 39542060, 79084120]

約数ペア:

[(1, 79084120), (2, 39542060), (4, 19771030), (5, 15816824), (8, 9885515), (10, 7908412), (20, 3954206), (23, 3438440), (40, 1977103), (46, 1719220), (67, 1180360), (92, 859610), (115, 687688), (134, 590180), (184, 429805), (230, 343844), (268, 295090), (335, 236072), (460, 171922), (536, 147545), (670, 118036), (920, 85961), (1283, 61640), (1340, 59018), (1541, 51320), (2566, 30820), (2680, 29509), (3082, 25660), (5132, 15410), (6164, 12830), (6415, 12328), (7705, 10264)]