58053760

素因数分解:

$2^7\times 5^1\times {\mathrm{90709}}^1$

素因数の和:90728

約数の個数: 32

約数和(自身を含む): 138786300

約数和(自身を除く): 80732540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 90709, 181418, 362836, 453545, 725672, 907090, 1451344, 1814180, 2902688, 3628360, 5805376, 7256720, 11610752, 14513440, 29026880, 58053760]

約数ペア:

[(1, 58053760), (2, 29026880), (4, 14513440), (5, 11610752), (8, 7256720), (10, 5805376), (16, 3628360), (20, 2902688), (32, 1814180), (40, 1451344), (64, 907090), (80, 725672), (128, 453545), (160, 362836), (320, 181418), (640, 90709)]