84787140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2383}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 237904128

約数和(自身を除く): 153116988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 593, 1186, 1779, 2372, 2383, 2965, 3558, 4766, 5930, 7116, 7149, 8895, 9532, 11860, 11915, 14298, 17790, 23830, 28596, 35580, 35745, 47660, 71490, 142980, 1413119, 2826238, 4239357, 5652476, 7065595, 8478714, 14131190, 16957428, 21196785, 28262380, 42393570, 84787140]

約数ペア:

[(1, 84787140), (2, 42393570), (3, 28262380), (4, 21196785), (5, 16957428), (6, 14131190), (10, 8478714), (12, 7065595), (15, 5652476), (20, 4239357), (30, 2826238), (60, 1413119), (593, 142980), (1186, 71490), (1779, 47660), (2372, 35745), (2383, 35580), (2965, 28596), (3558, 23830), (4766, 17790), (5930, 14298), (7116, 11915), (7149, 11860), (8895, 9532)]