297939120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1241413}}^1$

素因数の和:1241429

約数の個数: 40

約数和(自身を含む): 923612016

約数和(自身を除く): 625672896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1241413, 2482826, 3724239, 4965652, 6207065, 7448478, 9931304, 12414130, 14896956, 18621195, 19862608, 24828260, 29793912, 37242390, 49656520, 59587824, 74484780, 99313040, 148969560, 297939120]

約数ペア:

[(1, 297939120), (2, 148969560), (3, 99313040), (4, 74484780), (5, 59587824), (6, 49656520), (8, 37242390), (10, 29793912), (12, 24828260), (15, 19862608), (16, 18621195), (20, 14896956), (24, 12414130), (30, 9931304), (40, 7448478), (48, 6207065), (60, 4965652), (80, 3724239), (120, 2482826), (240, 1241413)]