93591640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 216833760

約数和(自身を除く): 123242120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 131, 212, 262, 265, 337, 424, 524, 530, 655, 674, 1048, 1060, 1310, 1348, 1685, 2120, 2620, 2696, 3370, 5240, 6740, 6943, 13480, 13886, 17861, 27772, 34715, 35722, 44147, 55544, 69430, 71444, 88294, 89305, 138860, 142888, 176588, 178610, 220735, 277720, 353176, 357220, 441470, 714440, 882940, 1765880, 2339791, 4679582, 9359164, 11698955, 18718328, 23397910, 46795820, 93591640]

約数ペア:

[(1, 93591640), (2, 46795820), (4, 23397910), (5, 18718328), (8, 11698955), (10, 9359164), (20, 4679582), (40, 2339791), (53, 1765880), (106, 882940), (131, 714440), (212, 441470), (262, 357220), (265, 353176), (337, 277720), (424, 220735), (524, 178610), (530, 176588), (655, 142888), (674, 138860), (1048, 89305), (1060, 88294), (1310, 71444), (1348, 69430), (1685, 55544), (2120, 44147), (2620, 35722), (2696, 34715), (3370, 27772), (5240, 17861), (6740, 13886), (6943, 13480)]