319170840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{1823}}^1$

素因数の和:3296

約数の個数: 64

約数和(自身を含む): 958694400

約数和(自身を除く): 639523560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1459, 1823, 2918, 3646, 4377, 5469, 5836, 7292, 7295, 8754, 9115, 10938, 11672, 14584, 14590, 17508, 18230, 21876, 21885, 27345, 29180, 35016, 36460, 43752, 43770, 54690, 58360, 72920, 87540, 109380, 175080, 218760, 2659757, 5319514, 7979271, 10639028, 13298785, 15958542, 21278056, 26597570, 31917084, 39896355, 53195140, 63834168, 79792710, 106390280, 159585420, 319170840]

約数ペア:

[(1, 319170840), (2, 159585420), (3, 106390280), (4, 79792710), (5, 63834168), (6, 53195140), (8, 39896355), (10, 31917084), (12, 26597570), (15, 21278056), (20, 15958542), (24, 13298785), (30, 10639028), (40, 7979271), (60, 5319514), (120, 2659757), (1459, 218760), (1823, 175080), (2918, 109380), (3646, 87540), (4377, 72920), (5469, 58360), (5836, 54690), (7292, 43770), (7295, 43752), (8754, 36460), (9115, 35016), (10938, 29180), (11672, 27345), (14584, 21885), (14590, 21876), (17508, 18230)]