171422520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1428521}}^1$

素因数の和:1428535

約数の個数: 32

約数和(自身を含む): 514267920

約数和(自身を除く): 342845400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1428521, 2857042, 4285563, 5714084, 7142605, 8571126, 11428168, 14285210, 17142252, 21427815, 28570420, 34284504, 42855630, 57140840, 85711260, 171422520]

約数ペア:

[(1, 171422520), (2, 85711260), (3, 57140840), (4, 42855630), (5, 34284504), (6, 28570420), (8, 21427815), (10, 17142252), (12, 14285210), (15, 11428168), (20, 8571126), (24, 7142605), (30, 5714084), (40, 4285563), (60, 2857042), (120, 1428521)]