39091320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108587}}^1$

素因数の和:108604

約数の個数: 48

約数和(自身を含む): 127047960

約数和(自身を除く): 87956640

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, 108587, 217174, 325761, 434348, 542935, 651522, 868696, 977283, 1085870, 1303044, 1628805, 1954566, 2171740, 2606088, 3257610, 3909132, 4343480, 4886415, 6515220, 7818264, 9772830, 13030440, 19545660, 39091320]

約数ペア:

[(1, 39091320), (2, 19545660), (3, 13030440), (4, 9772830), (5, 7818264), (6, 6515220), (8, 4886415), (9, 4343480), (10, 3909132), (12, 3257610), (15, 2606088), (18, 2171740), (20, 1954566), (24, 1628805), (30, 1303044), (36, 1085870), (40, 977283), (45, 868696), (60, 651522), (72, 542935), (90, 434348), (120, 325761), (180, 217174), (360, 108587)]