80340210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4003}}^1$

素因数の和:4239

約数の個数: 48

約数和(自身を含む): 209873664

約数和(自身を除く): 129533454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4003, 4014, 6690, 8006, 10035, 12009, 20015, 20070, 24018, 36027, 40030, 60045, 72054, 120090, 180135, 360270, 892669, 1785338, 2678007, 4463345, 5356014, 8034021, 8926690, 13390035, 16068042, 26780070, 40170105, 80340210]

約数ペア:

[(1, 80340210), (2, 40170105), (3, 26780070), (5, 16068042), (6, 13390035), (9, 8926690), (10, 8034021), (15, 5356014), (18, 4463345), (30, 2678007), (45, 1785338), (90, 892669), (223, 360270), (446, 180135), (669, 120090), (1115, 72054), (1338, 60045), (2007, 40030), (2230, 36027), (3345, 24018), (4003, 20070), (4014, 20015), (6690, 12009), (8006, 10035)]