39691320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{937}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 119538720

約数和(自身を除く): 79847400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 937, 1059, 1412, 1765, 1874, 2118, 2811, 2824, 3530, 3748, 4236, 4685, 5295, 5622, 7060, 7496, 8472, 9370, 10590, 11244, 14055, 14120, 18740, 21180, 22488, 28110, 37480, 42360, 56220, 112440, 330761, 661522, 992283, 1323044, 1653805, 1984566, 2646088, 3307610, 3969132, 4961415, 6615220, 7938264, 9922830, 13230440, 19845660, 39691320]

約数ペア:

[(1, 39691320), (2, 19845660), (3, 13230440), (4, 9922830), (5, 7938264), (6, 6615220), (8, 4961415), (10, 3969132), (12, 3307610), (15, 2646088), (20, 1984566), (24, 1653805), (30, 1323044), (40, 992283), (60, 661522), (120, 330761), (353, 112440), (706, 56220), (937, 42360), (1059, 37480), (1412, 28110), (1765, 22488), (1874, 21180), (2118, 18740), (2811, 14120), (2824, 14055), (3530, 11244), (3748, 10590), (4236, 9370), (4685, 8472), (5295, 7496), (5622, 7060)]