5878280

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 7427320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 659, 892, 1115, 1318, 1784, 2230, 2636, 3295, 4460, 5272, 6590, 8920, 13180, 26360, 146957, 293914, 587828, 734785, 1175656, 1469570, 2939140, 5878280]

約数ペア:

[(1, 5878280), (2, 2939140), (4, 1469570), (5, 1175656), (8, 734785), (10, 587828), (20, 293914), (40, 146957), (223, 26360), (446, 13180), (659, 8920), (892, 6590), (1115, 5272), (1318, 4460), (1784, 3295), (2230, 2636)]