32687440

素因数分解:

$2^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{839}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 76245120

約数和(自身を除く): 43557680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 487, 839, 974, 1678, 1948, 2435, 3356, 3896, 4195, 4870, 6712, 7792, 8390, 9740, 13424, 16780, 19480, 33560, 38960, 67120, 408593, 817186, 1634372, 2042965, 3268744, 4085930, 6537488, 8171860, 16343720, 32687440]

約数ペア:

[(1, 32687440), (2, 16343720), (4, 8171860), (5, 6537488), (8, 4085930), (10, 3268744), (16, 2042965), (20, 1634372), (40, 817186), (80, 408593), (487, 67120), (839, 38960), (974, 33560), (1678, 19480), (1948, 16780), (2435, 13424), (3356, 9740), (3896, 8390), (4195, 7792), (4870, 6712)]