27541560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{811}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 83018880

約数和(自身を除く): 55477320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 811, 849, 1132, 1415, 1622, 1698, 2264, 2433, 2830, 3244, 3396, 4055, 4245, 4866, 5660, 6488, 6792, 8110, 8490, 9732, 11320, 12165, 16220, 16980, 19464, 24330, 32440, 33960, 48660, 97320, 229513, 459026, 688539, 918052, 1147565, 1377078, 1836104, 2295130, 2754156, 3442695, 4590260, 5508312, 6885390, 9180520, 13770780, 27541560]

約数ペア:

[(1, 27541560), (2, 13770780), (3, 9180520), (4, 6885390), (5, 5508312), (6, 4590260), (8, 3442695), (10, 2754156), (12, 2295130), (15, 1836104), (20, 1377078), (24, 1147565), (30, 918052), (40, 688539), (60, 459026), (120, 229513), (283, 97320), (566, 48660), (811, 33960), (849, 32440), (1132, 24330), (1415, 19464), (1622, 16980), (1698, 16220), (2264, 12165), (2433, 11320), (2830, 9732), (3244, 8490), (3396, 8110), (4055, 6792), (4245, 6488), (4866, 5660)]