156729252640

素因数分解:

$2^5\times 5^1\times {\mathrm{2083}}^1\times {\mathrm{470263}}^1$

素因数の和:472361

約数の個数: 48

約数和(自身を含む): 370451406528

約数和(自身を除く): 213722153888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2083, 4166, 8332, 10415, 16664, 20830, 33328, 41660, 66656, 83320, 166640, 333280, 470263, 940526, 1881052, 2351315, 3762104, 4702630, 7524208, 9405260, 15048416, 18810520, 37621040, 75242080, 979557829, 1959115658, 3918231316, 4897789145, 7836462632, 9795578290, 15672925264, 19591156580, 31345850528, 39182313160, 78364626320, 156729252640]

約数ペア:

[(1, 156729252640), (2, 78364626320), (4, 39182313160), (5, 31345850528), (8, 19591156580), (10, 15672925264), (16, 9795578290), (20, 7836462632), (32, 4897789145), (40, 3918231316), (80, 1959115658), (160, 979557829), (2083, 75242080), (4166, 37621040), (8332, 18810520), (10415, 15048416), (16664, 9405260), (20830, 7524208), (33328, 4702630), (41660, 3762104), (66656, 2351315), (83320, 1881052), (166640, 940526), (333280, 470263)]