159916740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1873}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 448320768

約数和(自身を除く): 288404028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1423, 1873, 2846, 3746, 4269, 5619, 5692, 7115, 7492, 8538, 9365, 11238, 14230, 17076, 18730, 21345, 22476, 28095, 28460, 37460, 42690, 56190, 85380, 112380, 2665279, 5330558, 7995837, 10661116, 13326395, 15991674, 26652790, 31983348, 39979185, 53305580, 79958370, 159916740]

約数ペア:

[(1, 159916740), (2, 79958370), (3, 53305580), (4, 39979185), (5, 31983348), (6, 26652790), (10, 15991674), (12, 13326395), (15, 10661116), (20, 7995837), (30, 5330558), (60, 2665279), (1423, 112380), (1873, 85380), (2846, 56190), (3746, 42690), (4269, 37460), (5619, 28460), (5692, 28095), (7115, 22476), (7492, 21345), (8538, 18730), (9365, 17076), (11238, 14230)]