10420760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37217}}^1$

素因数の和:37235

約数の個数: 32

約数和(自身を含む): 26796960

約数和(自身を除く): 16376200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 37217, 74434, 148868, 186085, 260519, 297736, 372170, 521038, 744340, 1042076, 1302595, 1488680, 2084152, 2605190, 5210380, 10420760]

約数ペア:

[(1, 10420760), (2, 5210380), (4, 2605190), (5, 2084152), (7, 1488680), (8, 1302595), (10, 1042076), (14, 744340), (20, 521038), (28, 372170), (35, 297736), (40, 260519), (56, 186085), (70, 148868), (140, 74434), (280, 37217)]