805130392020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{237851}}^1\times {\mathrm{56417}}^1$

素因数の和:294280

約数の個数: 48

約数和(自身を含む): 2254414534848

約数和(自身を除く): 1449284142828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 56417, 112834, 169251, 225668, 237851, 282085, 338502, 475702, 564170, 677004, 713553, 846255, 951404, 1128340, 1189255, 1427106, 1692510, 2378510, 2854212, 3385020, 3567765, 4757020, 7135530, 14271060, 13418839867, 26837679734, 40256519601, 53675359468, 67094199335, 80513039202, 134188398670, 161026078404, 201282598005, 268376797340, 402565196010, 805130392020]

約数ペア:

[(1, 805130392020), (2, 402565196010), (3, 268376797340), (4, 201282598005), (5, 161026078404), (6, 134188398670), (10, 80513039202), (12, 67094199335), (15, 53675359468), (20, 40256519601), (30, 26837679734), (60, 13418839867), (56417, 14271060), (112834, 7135530), (169251, 4757020), (225668, 3567765), (237851, 3385020), (282085, 2854212), (338502, 2378510), (475702, 1692510), (564170, 1427106), (677004, 1189255), (713553, 1128340), (846255, 951404)]