222344520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1607}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 668027520

約数和(自身を除く): 445683000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1153, 1607, 2306, 3214, 3459, 4612, 4821, 5765, 6428, 6918, 8035, 9224, 9642, 11530, 12856, 13836, 16070, 17295, 19284, 23060, 24105, 27672, 32140, 34590, 38568, 46120, 48210, 64280, 69180, 96420, 138360, 192840, 1852871, 3705742, 5558613, 7411484, 9264355, 11117226, 14822968, 18528710, 22234452, 27793065, 37057420, 44468904, 55586130, 74114840, 111172260, 222344520]

約数ペア:

[(1, 222344520), (2, 111172260), (3, 74114840), (4, 55586130), (5, 44468904), (6, 37057420), (8, 27793065), (10, 22234452), (12, 18528710), (15, 14822968), (20, 11117226), (24, 9264355), (30, 7411484), (40, 5558613), (60, 3705742), (120, 1852871), (1153, 192840), (1607, 138360), (2306, 96420), (3214, 69180), (3459, 64280), (4612, 48210), (4821, 46120), (5765, 38568), (6428, 34590), (6918, 32140), (8035, 27672), (9224, 24105), (9642, 23060), (11530, 19284), (12856, 17295), (13836, 16070)]