10574320

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 24797520

約数和(自身を除く): 14223200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1009, 1048, 1310, 2018, 2096, 2620, 4036, 5045, 5240, 8072, 10090, 10480, 16144, 20180, 40360, 80720, 132179, 264358, 528716, 660895, 1057432, 1321790, 2114864, 2643580, 5287160, 10574320]

約数ペア:

[(1, 10574320), (2, 5287160), (4, 2643580), (5, 2114864), (8, 1321790), (10, 1057432), (16, 660895), (20, 528716), (40, 264358), (80, 132179), (131, 80720), (262, 40360), (524, 20180), (655, 16144), (1009, 10480), (1048, 10090), (1310, 8072), (2018, 5240), (2096, 5045), (2620, 4036)]