76105760

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3631}}^1$

素因数の和:3777

約数の個数: 48

約数和(自身を含む): 181222272

約数和(自身を除く): 105116512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 3631, 4192, 5240, 7262, 10480, 14524, 18155, 20960, 29048, 36310, 58096, 72620, 116192, 145240, 290480, 475661, 580960, 951322, 1902644, 2378305, 3805288, 4756610, 7610576, 9513220, 15221152, 19026440, 38052880, 76105760]

約数ペア:

[(1, 76105760), (2, 38052880), (4, 19026440), (5, 15221152), (8, 9513220), (10, 7610576), (16, 4756610), (20, 3805288), (32, 2378305), (40, 1902644), (80, 951322), (131, 580960), (160, 475661), (262, 290480), (524, 145240), (655, 116192), (1048, 72620), (1310, 58096), (2096, 36310), (2620, 29048), (3631, 20960), (4192, 18155), (5240, 14524), (7262, 10480)]