56960

素因数分解:

$2^7\times 5^1\times {\mathrm{89}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 137700

約数和(自身を除く): 80740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 320, 356, 445, 640, 712, 890, 1424, 1780, 2848, 3560, 5696, 7120, 11392, 14240, 28480, 56960]

約数ペア:

[(1, 56960), (2, 28480), (4, 14240), (5, 11392), (8, 7120), (10, 5696), (16, 3560), (20, 2848), (32, 1780), (40, 1424), (64, 890), (80, 712), (89, 640), (128, 445), (160, 356), (178, 320)]