160118996980

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1559}}^1\times {\mathrm{6949}}^1$

素因数の和:9256

約数の個数: 48

約数和(自身を含む): 336969360000

約数和(自身を除く): 176850363020

約数列:

[1, 2, 4, 5, 10, 20, 739, 1478, 1559, 2956, 3118, 3695, 6236, 6949, 7390, 7795, 13898, 14780, 15590, 27796, 31180, 34745, 69490, 138980, 1152101, 2304202, 4608404, 5135311, 5760505, 10270622, 10833491, 11521010, 20541244, 21666982, 23042020, 25676555, 43333964, 51353110, 54167455, 102706220, 108334910, 216669820, 8005949849, 16011899698, 32023799396, 40029749245, 80059498490, 160118996980]

約数ペア:

[(1, 160118996980), (2, 80059498490), (4, 40029749245), (5, 32023799396), (10, 16011899698), (20, 8005949849), (739, 216669820), (1478, 108334910), (1559, 102706220), (2956, 54167455), (3118, 51353110), (3695, 43333964), (6236, 25676555), (6949, 23042020), (7390, 21666982), (7795, 20541244), (13898, 11521010), (14780, 10833491), (15590, 10270622), (27796, 5760505), (31180, 5135311), (34745, 4608404), (69490, 2304202), (138980, 1152101)]