983612560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1607}}^1$

素因数の和:2720

約数の個数: 80

約数和(自身を含む): 2617618176

約数和(自身を除く): 1634005616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1093, 1607, 2186, 3214, 4372, 5465, 6428, 7651, 8035, 8744, 10930, 11249, 12856, 15302, 16070, 17488, 21860, 22498, 25712, 30604, 32140, 38255, 43720, 44996, 56245, 61208, 64280, 76510, 87440, 89992, 112490, 122416, 128560, 153020, 179984, 224980, 306040, 449960, 612080, 899920, 1756451, 3512902, 7025804, 8782255, 12295157, 14051608, 17564510, 24590314, 28103216, 35129020, 49180628, 61475785, 70258040, 98361256, 122951570, 140516080, 196722512, 245903140, 491806280, 983612560]

約数ペア:

[(1, 983612560), (2, 491806280), (4, 245903140), (5, 196722512), (7, 140516080), (8, 122951570), (10, 98361256), (14, 70258040), (16, 61475785), (20, 49180628), (28, 35129020), (35, 28103216), (40, 24590314), (56, 17564510), (70, 14051608), (80, 12295157), (112, 8782255), (140, 7025804), (280, 3512902), (560, 1756451), (1093, 899920), (1607, 612080), (2186, 449960), (3214, 306040), (4372, 224980), (5465, 179984), (6428, 153020), (7651, 128560), (8035, 122416), (8744, 112490), (10930, 89992), (11249, 87440), (12856, 76510), (15302, 64280), (16070, 61208), (17488, 56245), (21860, 44996), (22498, 43720), (25712, 38255), (30604, 32140)]