57080340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1361}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 174014568

約数和(自身を除く): 116934228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1361, 1398, 2097, 2330, 2722, 2796, 3495, 4083, 4194, 4660, 5444, 6805, 6990, 8166, 8388, 10485, 12249, 13610, 13980, 16332, 20415, 20970, 24498, 27220, 40830, 41940, 48996, 61245, 81660, 122490, 244980, 317113, 634226, 951339, 1268452, 1585565, 1902678, 2854017, 3171130, 3805356, 4756695, 5708034, 6342260, 9513390, 11416068, 14270085, 19026780, 28540170, 57080340]

約数ペア:

[(1, 57080340), (2, 28540170), (3, 19026780), (4, 14270085), (5, 11416068), (6, 9513390), (9, 6342260), (10, 5708034), (12, 4756695), (15, 3805356), (18, 3171130), (20, 2854017), (30, 1902678), (36, 1585565), (45, 1268452), (60, 951339), (90, 634226), (180, 317113), (233, 244980), (466, 122490), (699, 81660), (932, 61245), (1165, 48996), (1361, 41940), (1398, 40830), (2097, 27220), (2330, 24498), (2722, 20970), (2796, 20415), (3495, 16332), (4083, 13980), (4194, 13610), (4660, 12249), (5444, 10485), (6805, 8388), (6990, 8166)]