387460440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1076279}}^1$

素因数の和:1076296

約数の個数: 48

約数和(自身を含む): 1259247600

約数和(自身を除く): 871787160

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, 1076279, 2152558, 3228837, 4305116, 5381395, 6457674, 8610232, 9686511, 10762790, 12915348, 16144185, 19373022, 21525580, 25830696, 32288370, 38746044, 43051160, 48432555, 64576740, 77492088, 96865110, 129153480, 193730220, 387460440]

約数ペア:

[(1, 387460440), (2, 193730220), (3, 129153480), (4, 96865110), (5, 77492088), (6, 64576740), (8, 48432555), (9, 43051160), (10, 38746044), (12, 32288370), (15, 25830696), (18, 21525580), (20, 19373022), (24, 16144185), (30, 12915348), (36, 10762790), (40, 9686511), (45, 8610232), (60, 6457674), (72, 5381395), (90, 4305116), (120, 3228837), (180, 2152558), (360, 1076279)]