468602840

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{165001}}^1$

素因数の和:165083

約数の個数: 32

約数和(自身を含む): 1069212960

約数和(自身を除く): 600610120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 165001, 330002, 660004, 825005, 1320008, 1650010, 3300020, 6600040, 11715071, 23430142, 46860284, 58575355, 93720568, 117150710, 234301420, 468602840]

約数ペア:

[(1, 468602840), (2, 234301420), (4, 117150710), (5, 93720568), (8, 58575355), (10, 46860284), (20, 23430142), (40, 11715071), (71, 6600040), (142, 3300020), (284, 1650010), (355, 1320008), (568, 825005), (710, 660004), (1420, 330002), (2840, 165001)]