10485160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37447}}^1$

素因数の和:37465

約数の個数: 32

約数和(自身を含む): 26962560

約数和(自身を除く): 16477400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 37447, 74894, 149788, 187235, 262129, 299576, 374470, 524258, 748940, 1048516, 1310645, 1497880, 2097032, 2621290, 5242580, 10485160]

約数ペア:

[(1, 10485160), (2, 5242580), (4, 2621290), (5, 2097032), (7, 1497880), (8, 1310645), (10, 1048516), (14, 748940), (20, 524258), (28, 374470), (35, 299576), (40, 262129), (56, 187235), (70, 149788), (140, 74894), (280, 37447)]