506236480

素因数分解:

$2^6\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5881}}^1$

素因数の和:6167

約数の個数: 56

約数和(自身を含む): 1210162680

約数和(自身を除く): 703926200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 269, 320, 538, 1076, 1345, 2152, 2690, 4304, 5380, 5881, 8608, 10760, 11762, 17216, 21520, 23524, 29405, 43040, 47048, 58810, 86080, 94096, 117620, 188192, 235240, 376384, 470480, 940960, 1581989, 1881920, 3163978, 6327956, 7909945, 12655912, 15819890, 25311824, 31639780, 50623648, 63279560, 101247296, 126559120, 253118240, 506236480]

約数ペア:

[(1, 506236480), (2, 253118240), (4, 126559120), (5, 101247296), (8, 63279560), (10, 50623648), (16, 31639780), (20, 25311824), (32, 15819890), (40, 12655912), (64, 7909945), (80, 6327956), (160, 3163978), (269, 1881920), (320, 1581989), (538, 940960), (1076, 470480), (1345, 376384), (2152, 235240), (2690, 188192), (4304, 117620), (5380, 94096), (5881, 86080), (8608, 58810), (10760, 47048), (11762, 43040), (17216, 29405), (21520, 23524)]