8017996880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{82219}}^1$

素因数の和:82308

約数の個数: 80

約数和(自身を含む): 19819624320

約数和(自身を除く): 11801627440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 230, 265, 368, 424, 460, 530, 848, 920, 1060, 1219, 1840, 2120, 2438, 4240, 4876, 6095, 9752, 12190, 19504, 24380, 48760, 82219, 97520, 164438, 328876, 411095, 657752, 822190, 1315504, 1644380, 1891037, 3288760, 3782074, 4357607, 6577520, 7564148, 8715214, 9455185, 15128296, 17430428, 18910370, 21788035, 30256592, 34860856, 37820740, 43576070, 69721712, 75641480, 87152140, 100224961, 151282960, 174304280, 200449922, 348608560, 400899844, 501124805, 801799688, 1002249610, 1603599376, 2004499220, 4008998440, 8017996880]

約数ペア:

[(1, 8017996880), (2, 4008998440), (4, 2004499220), (5, 1603599376), (8, 1002249610), (10, 801799688), (16, 501124805), (20, 400899844), (23, 348608560), (40, 200449922), (46, 174304280), (53, 151282960), (80, 100224961), (92, 87152140), (106, 75641480), (115, 69721712), (184, 43576070), (212, 37820740), (230, 34860856), (265, 30256592), (368, 21788035), (424, 18910370), (460, 17430428), (530, 15128296), (848, 9455185), (920, 8715214), (1060, 7564148), (1219, 6577520), (1840, 4357607), (2120, 3782074), (2438, 3288760), (4240, 1891037), (4876, 1644380), (6095, 1315504), (9752, 822190), (12190, 657752), (19504, 411095), (24380, 328876), (48760, 164438), (82219, 97520)]