383320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^2$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 1013040

約数和(自身を除く): 629720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1369, 1480, 2072, 2590, 2738, 5180, 5476, 6845, 9583, 10360, 10952, 13690, 19166, 27380, 38332, 47915, 54760, 76664, 95830, 191660, 383320]

約数ペア:

[(1, 383320), (2, 191660), (4, 95830), (5, 76664), (7, 54760), (8, 47915), (10, 38332), (14, 27380), (20, 19166), (28, 13690), (35, 10952), (37, 10360), (40, 9583), (56, 6845), (70, 5476), (74, 5180), (140, 2738), (148, 2590), (185, 2072), (259, 1480), (280, 1369), (296, 1295), (370, 1036), (518, 740)]