121019880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1008499}}^1$

素因数の和:1008513

約数の個数: 32

約数和(自身を含む): 363060000

約数和(自身を除く): 242040120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1008499, 2016998, 3025497, 4033996, 5042495, 6050994, 8067992, 10084990, 12101988, 15127485, 20169980, 24203976, 30254970, 40339960, 60509940, 121019880]

約数ペア:

[(1, 121019880), (2, 60509940), (3, 40339960), (4, 30254970), (5, 24203976), (6, 20169980), (8, 15127485), (10, 12101988), (12, 10084990), (15, 8067992), (20, 6050994), (24, 5042495), (30, 4033996), (40, 3025497), (60, 2016998), (120, 1008499)]