119464120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 281452320

約数和(自身を除く): 161988200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 53, 74, 106, 148, 185, 212, 265, 296, 370, 424, 530, 740, 1060, 1480, 1523, 1961, 2120, 3046, 3922, 6092, 7615, 7844, 9805, 12184, 15230, 15688, 19610, 30460, 39220, 56351, 60920, 78440, 80719, 112702, 161438, 225404, 281755, 322876, 403595, 450808, 563510, 645752, 807190, 1127020, 1614380, 2254040, 2986603, 3228760, 5973206, 11946412, 14933015, 23892824, 29866030, 59732060, 119464120]

約数ペア:

[(1, 119464120), (2, 59732060), (4, 29866030), (5, 23892824), (8, 14933015), (10, 11946412), (20, 5973206), (37, 3228760), (40, 2986603), (53, 2254040), (74, 1614380), (106, 1127020), (148, 807190), (185, 645752), (212, 563510), (265, 450808), (296, 403595), (370, 322876), (424, 281755), (530, 225404), (740, 161438), (1060, 112702), (1480, 80719), (1523, 78440), (1961, 60920), (2120, 56351), (3046, 39220), (3922, 30460), (6092, 19610), (7615, 15688), (7844, 15230), (9805, 12184)]