374967660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{328919}}^1$

素因数の和:328950

約数の個数: 48

約数和(自身を含む): 1105171200

約数和(自身を除く): 730203540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 328919, 657838, 986757, 1315676, 1644595, 1973514, 3289190, 3947028, 4933785, 6249461, 6578380, 9867570, 12498922, 18748383, 19735140, 24997844, 31247305, 37496766, 62494610, 74993532, 93741915, 124989220, 187483830, 374967660]

約数ペア:

[(1, 374967660), (2, 187483830), (3, 124989220), (4, 93741915), (5, 74993532), (6, 62494610), (10, 37496766), (12, 31247305), (15, 24997844), (19, 19735140), (20, 18748383), (30, 12498922), (38, 9867570), (57, 6578380), (60, 6249461), (76, 4933785), (95, 3947028), (114, 3289190), (190, 1973514), (228, 1644595), (285, 1315676), (380, 986757), (570, 657838), (1140, 328919)]