38425560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{320213}}^1$

素因数の和:320227

約数の個数: 32

約数和(自身を含む): 115277040

約数和(自身を除く): 76851480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 320213, 640426, 960639, 1280852, 1601065, 1921278, 2561704, 3202130, 3842556, 4803195, 6404260, 7685112, 9606390, 12808520, 19212780, 38425560]

約数ペア:

[(1, 38425560), (2, 19212780), (3, 12808520), (4, 9606390), (5, 7685112), (6, 6404260), (8, 4803195), (10, 3842556), (12, 3202130), (15, 2561704), (20, 1921278), (24, 1601065), (30, 1280852), (40, 960639), (60, 640426), (120, 320213)]