126949320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{352637}}^1$

素因数の和:352654

約数の個数: 48

約数和(自身を含む): 412586460

約数和(自身を除く): 285637140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 352637, 705274, 1057911, 1410548, 1763185, 2115822, 2821096, 3173733, 3526370, 4231644, 5289555, 6347466, 7052740, 8463288, 10579110, 12694932, 14105480, 15868665, 21158220, 25389864, 31737330, 42316440, 63474660, 126949320]

約数ペア:

[(1, 126949320), (2, 63474660), (3, 42316440), (4, 31737330), (5, 25389864), (6, 21158220), (8, 15868665), (9, 14105480), (10, 12694932), (12, 10579110), (15, 8463288), (18, 7052740), (20, 6347466), (24, 5289555), (30, 4231644), (36, 3526370), (40, 3173733), (45, 2821096), (60, 2115822), (72, 1763185), (90, 1410548), (120, 1057911), (180, 705274), (360, 352637)]