225672240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{940301}}^1$

素因数の和:940317

約数の個数: 40

約数和(自身を含む): 699584688

約数和(自身を除く): 473912448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 940301, 1880602, 2820903, 3761204, 4701505, 5641806, 7522408, 9403010, 11283612, 14104515, 15044816, 18806020, 22567224, 28209030, 37612040, 45134448, 56418060, 75224080, 112836120, 225672240]

約数ペア:

[(1, 225672240), (2, 112836120), (3, 75224080), (4, 56418060), (5, 45134448), (6, 37612040), (8, 28209030), (10, 22567224), (12, 18806020), (15, 15044816), (16, 14104515), (20, 11283612), (24, 9403010), (30, 7522408), (40, 5641806), (48, 4701505), (60, 3761204), (80, 2820903), (120, 1880602), (240, 940301)]