320837568

素因数分解:

$2^6\times 3^1\times {\mathrm{383}}^1\times {\mathrm{4363}}^1$

素因数の和:4761

約数の個数: 56

約数和(自身を含む): 851294208

約数和(自身を除く): 530456640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 383, 766, 1149, 1532, 2298, 3064, 4363, 4596, 6128, 8726, 9192, 12256, 13089, 17452, 18384, 24512, 26178, 34904, 36768, 52356, 69808, 73536, 104712, 139616, 209424, 279232, 418848, 837696, 1671029, 3342058, 5013087, 6684116, 10026174, 13368232, 20052348, 26736464, 40104696, 53472928, 80209392, 106945856, 160418784, 320837568]

約数ペア:

[(1, 320837568), (2, 160418784), (3, 106945856), (4, 80209392), (6, 53472928), (8, 40104696), (12, 26736464), (16, 20052348), (24, 13368232), (32, 10026174), (48, 6684116), (64, 5013087), (96, 3342058), (192, 1671029), (383, 837696), (766, 418848), (1149, 279232), (1532, 209424), (2298, 139616), (3064, 104712), (4363, 73536), (4596, 69808), (6128, 52356), (8726, 36768), (9192, 34904), (12256, 26178), (13089, 24512), (17452, 18384)]