768820440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{22639}}^1$

素因数の和:22936

約数の個数: 64

約数和(自身を含む): 2314713600

約数和(自身を除く): 1545893160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 5660, 6792, 8490, 11320, 16980, 22639, 33960, 45278, 67917, 90556, 113195, 135834, 181112, 226390, 271668, 339585, 452780, 543336, 679170, 905560, 1358340, 2716680, 6406837, 12813674, 19220511, 25627348, 32034185, 38441022, 51254696, 64068370, 76882044, 96102555, 128136740, 153764088, 192205110, 256273480, 384410220, 768820440]

約数ペア:

[(1, 768820440), (2, 384410220), (3, 256273480), (4, 192205110), (5, 153764088), (6, 128136740), (8, 96102555), (10, 76882044), (12, 64068370), (15, 51254696), (20, 38441022), (24, 32034185), (30, 25627348), (40, 19220511), (60, 12813674), (120, 6406837), (283, 2716680), (566, 1358340), (849, 905560), (1132, 679170), (1415, 543336), (1698, 452780), (2264, 339585), (2830, 271668), (3396, 226390), (4245, 181112), (5660, 135834), (6792, 113195), (8490, 90556), (11320, 67917), (16980, 45278), (22639, 33960)]