348880920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{2437}}^1$

素因数の和:3644

約数の個数: 64

約数和(自身を含む): 1047949920

約数和(自身を除く): 699069000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1193, 2386, 2437, 3579, 4772, 4874, 5965, 7158, 7311, 9544, 9748, 11930, 12185, 14316, 14622, 17895, 19496, 23860, 24370, 28632, 29244, 35790, 36555, 47720, 48740, 58488, 71580, 73110, 97480, 143160, 146220, 292440, 2907341, 5814682, 8722023, 11629364, 14536705, 17444046, 23258728, 29073410, 34888092, 43610115, 58146820, 69776184, 87220230, 116293640, 174440460, 348880920]

約数ペア:

[(1, 348880920), (2, 174440460), (3, 116293640), (4, 87220230), (5, 69776184), (6, 58146820), (8, 43610115), (10, 34888092), (12, 29073410), (15, 23258728), (20, 17444046), (24, 14536705), (30, 11629364), (40, 8722023), (60, 5814682), (120, 2907341), (1193, 292440), (2386, 146220), (2437, 143160), (3579, 97480), (4772, 73110), (4874, 71580), (5965, 58488), (7158, 48740), (7311, 47720), (9544, 36555), (9748, 35790), (11930, 29244), (12185, 28632), (14316, 24370), (14622, 23860), (17895, 19496)]