16105760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9151}}^1$

素因数の和:9177

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 25407712

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 9151, 18302, 36604, 45755, 73208, 91510, 100661, 146416, 183020, 201322, 292832, 366040, 402644, 503305, 732080, 805288, 1006610, 1464160, 1610576, 2013220, 3221152, 4026440, 8052880, 16105760]

約数ペア:

[(1, 16105760), (2, 8052880), (4, 4026440), (5, 3221152), (8, 2013220), (10, 1610576), (11, 1464160), (16, 1006610), (20, 805288), (22, 732080), (32, 503305), (40, 402644), (44, 366040), (55, 292832), (80, 201322), (88, 183020), (110, 146416), (160, 100661), (176, 91510), (220, 73208), (352, 45755), (440, 36604), (880, 18302), (1760, 9151)]