137824920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{382847}}^1$

素因数の和:382864

約数の個数: 48

約数和(自身を含む): 447932160

約数和(自身を除く): 310107240

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, 382847, 765694, 1148541, 1531388, 1914235, 2297082, 3062776, 3445623, 3828470, 4594164, 5742705, 6891246, 7656940, 9188328, 11485410, 13782492, 15313880, 17228115, 22970820, 27564984, 34456230, 45941640, 68912460, 137824920]

約数ペア:

[(1, 137824920), (2, 68912460), (3, 45941640), (4, 34456230), (5, 27564984), (6, 22970820), (8, 17228115), (9, 15313880), (10, 13782492), (12, 11485410), (15, 9188328), (18, 7656940), (20, 6891246), (24, 5742705), (30, 4594164), (36, 3828470), (40, 3445623), (45, 3062776), (60, 2297082), (72, 1914235), (90, 1531388), (120, 1148541), (180, 765694), (360, 382847)]