39080520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108557}}^1$

素因数の和:108574

約数の個数: 48

約数和(自身を含む): 127012860

約数和(自身を除く): 87932340

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, 108557, 217114, 325671, 434228, 542785, 651342, 868456, 977013, 1085570, 1302684, 1628355, 1954026, 2171140, 2605368, 3256710, 3908052, 4342280, 4885065, 6513420, 7816104, 9770130, 13026840, 19540260, 39080520]

約数ペア:

[(1, 39080520), (2, 19540260), (3, 13026840), (4, 9770130), (5, 7816104), (6, 6513420), (8, 4885065), (9, 4342280), (10, 3908052), (12, 3256710), (15, 2605368), (18, 2171140), (20, 1954026), (24, 1628355), (30, 1302684), (36, 1085570), (40, 977013), (45, 868456), (60, 651342), (72, 542785), (90, 434228), (120, 325671), (180, 217114), (360, 108557)]