359889040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1907}}^1$

素因数の和:2264

約数の個数: 80

約数和(自身を含む): 959617152

約数和(自身を除く): 599728112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 337, 560, 674, 1348, 1685, 1907, 2359, 2696, 3370, 3814, 4718, 5392, 6740, 7628, 9436, 9535, 11795, 13349, 13480, 15256, 18872, 19070, 23590, 26698, 26960, 30512, 37744, 38140, 47180, 53396, 66745, 76280, 94360, 106792, 133490, 152560, 188720, 213584, 266980, 533960, 642659, 1067920, 1285318, 2570636, 3213295, 4498613, 5141272, 6426590, 8997226, 10282544, 12853180, 17994452, 22493065, 25706360, 35988904, 44986130, 51412720, 71977808, 89972260, 179944520, 359889040]

約数ペア:

[(1, 359889040), (2, 179944520), (4, 89972260), (5, 71977808), (7, 51412720), (8, 44986130), (10, 35988904), (14, 25706360), (16, 22493065), (20, 17994452), (28, 12853180), (35, 10282544), (40, 8997226), (56, 6426590), (70, 5141272), (80, 4498613), (112, 3213295), (140, 2570636), (280, 1285318), (337, 1067920), (560, 642659), (674, 533960), (1348, 266980), (1685, 213584), (1907, 188720), (2359, 152560), (2696, 133490), (3370, 106792), (3814, 94360), (4718, 76280), (5392, 66745), (6740, 53396), (7628, 47180), (9436, 38140), (9535, 37744), (11795, 30512), (13349, 26960), (13480, 26698), (15256, 23590), (18872, 19070)]