5541440

素因数分解:

$2^6\times 5^1\times {\mathrm{17317}}^1$

素因数の和:17334

約数の個数: 28

約数和(自身を含む): 13196316

約数和(自身を除く): 7654876

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 17317, 34634, 69268, 86585, 138536, 173170, 277072, 346340, 554144, 692680, 1108288, 1385360, 2770720, 5541440]

約数ペア:

[(1, 5541440), (2, 2770720), (4, 1385360), (5, 1108288), (8, 692680), (10, 554144), (16, 346340), (20, 277072), (32, 173170), (40, 138536), (64, 86585), (80, 69268), (160, 34634), (320, 17317)]