1520641260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8448007}}^1$

素因数の和:8448022

約数の個数: 36

約数和(自身を含む): 4612612368

約数和(自身を除く): 3091971108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8448007, 16896014, 25344021, 33792028, 42240035, 50688042, 76032063, 84480070, 101376084, 126720105, 152064126, 168960140, 253440210, 304128252, 380160315, 506880420, 760320630, 1520641260]

約数ペア:

[(1, 1520641260), (2, 760320630), (3, 506880420), (4, 380160315), (5, 304128252), (6, 253440210), (9, 168960140), (10, 152064126), (12, 126720105), (15, 101376084), (18, 84480070), (20, 76032063), (30, 50688042), (36, 42240035), (45, 33792028), (60, 25344021), (90, 16896014), (180, 8448007)]