5553280

素因数分解:

$2^7\times 5^1\times {\mathrm{8677}}^1$

素因数の和:8696

約数の個数: 32

約数和(自身を含む): 13277340

約数和(自身を除く): 7724060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8677, 17354, 34708, 43385, 69416, 86770, 138832, 173540, 277664, 347080, 555328, 694160, 1110656, 1388320, 2776640, 5553280]

約数ペア:

[(1, 5553280), (2, 2776640), (4, 1388320), (5, 1110656), (8, 694160), (10, 555328), (16, 347080), (20, 277664), (32, 173540), (40, 138832), (64, 86770), (80, 69416), (128, 43385), (160, 34708), (320, 17354), (640, 8677)]