5871560

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 13289400

約数和(自身を除く): 7417840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 641, 916, 1145, 1282, 1832, 2290, 2564, 3205, 4580, 5128, 6410, 9160, 12820, 25640, 146789, 293578, 587156, 733945, 1174312, 1467890, 2935780, 5871560]

約数ペア:

[(1, 5871560), (2, 2935780), (4, 1467890), (5, 1174312), (8, 733945), (10, 587156), (20, 293578), (40, 146789), (229, 25640), (458, 12820), (641, 9160), (916, 6410), (1145, 5128), (1282, 4580), (1832, 3205), (2290, 2564)]