201503560

素因数分解:

$2^3\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{4153}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 453866040

約数和(自身を除く): 252362480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1213, 2426, 4153, 4852, 6065, 8306, 9704, 12130, 16612, 20765, 24260, 33224, 41530, 48520, 83060, 166120, 5037589, 10075178, 20150356, 25187945, 40300712, 50375890, 100751780, 201503560]

約数ペア:

[(1, 201503560), (2, 100751780), (4, 50375890), (5, 40300712), (8, 25187945), (10, 20150356), (20, 10075178), (40, 5037589), (1213, 166120), (2426, 83060), (4153, 48520), (4852, 41530), (6065, 33224), (8306, 24260), (9704, 20765), (12130, 16612)]