120907140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3853}}^1$

素因数の和:4388

約数の個数: 48

約数和(自身を含む): 339275328

約数和(自身を除く): 218368188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 3138, 3853, 5230, 6276, 7706, 7845, 10460, 11559, 15412, 15690, 19265, 23118, 31380, 38530, 46236, 57795, 77060, 115590, 231180, 2015119, 4030238, 6045357, 8060476, 10075595, 12090714, 20151190, 24181428, 30226785, 40302380, 60453570, 120907140]

約数ペア:

[(1, 120907140), (2, 60453570), (3, 40302380), (4, 30226785), (5, 24181428), (6, 20151190), (10, 12090714), (12, 10075595), (15, 8060476), (20, 6045357), (30, 4030238), (60, 2015119), (523, 231180), (1046, 115590), (1569, 77060), (2092, 57795), (2615, 46236), (3138, 38530), (3853, 31380), (5230, 23118), (6276, 19265), (7706, 15690), (7845, 15412), (10460, 11559)]