120239190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1335991}}^1$

素因数の和:1336004

約数の個数: 24

約数和(自身を含む): 312622128

約数和(自身を除く): 192382938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1335991, 2671982, 4007973, 6679955, 8015946, 12023919, 13359910, 20039865, 24047838, 40079730, 60119595, 120239190]

約数ペア:

[(1, 120239190), (2, 60119595), (3, 40079730), (5, 24047838), (6, 20039865), (9, 13359910), (10, 12023919), (15, 8015946), (18, 6679955), (30, 4007973), (45, 2671982), (90, 1335991)]