27191880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75533}}^1$

素因数の和:75550

約数の個数: 48

約数和(自身を含む): 88374780

約数和(自身を除く): 61182900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 75533, 151066, 226599, 302132, 377665, 453198, 604264, 679797, 755330, 906396, 1132995, 1359594, 1510660, 1812792, 2265990, 2719188, 3021320, 3398985, 4531980, 5438376, 6797970, 9063960, 13595940, 27191880]

約数ペア:

[(1, 27191880), (2, 13595940), (3, 9063960), (4, 6797970), (5, 5438376), (6, 4531980), (8, 3398985), (9, 3021320), (10, 2719188), (12, 2265990), (15, 1812792), (18, 1510660), (20, 1359594), (24, 1132995), (30, 906396), (36, 755330), (40, 679797), (45, 604264), (60, 453198), (72, 377665), (90, 302132), (120, 226599), (180, 151066), (360, 75533)]