587496720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{128837}}^1$

素因数の和:128872

約数の個数: 80

約数和(自身を含む): 1917109440

約数和(自身を除く): 1329612720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 128837, 257674, 386511, 515348, 644185, 773022, 1030696, 1288370, 1546044, 1932555, 2061392, 2447903, 2576740, 3092088, 3865110, 4895806, 5153480, 6184176, 7343709, 7730220, 9791612, 10306960, 12239515, 14687418, 15460440, 19583224, 24479030, 29374836, 30920880, 36718545, 39166448, 48958060, 58749672, 73437090, 97916120, 117499344, 146874180, 195832240, 293748360, 587496720]

約数ペア:

[(1, 587496720), (2, 293748360), (3, 195832240), (4, 146874180), (5, 117499344), (6, 97916120), (8, 73437090), (10, 58749672), (12, 48958060), (15, 39166448), (16, 36718545), (19, 30920880), (20, 29374836), (24, 24479030), (30, 19583224), (38, 15460440), (40, 14687418), (48, 12239515), (57, 10306960), (60, 9791612), (76, 7730220), (80, 7343709), (95, 6184176), (114, 5153480), (120, 4895806), (152, 3865110), (190, 3092088), (228, 2576740), (240, 2447903), (285, 2061392), (304, 1932555), (380, 1546044), (456, 1288370), (570, 1030696), (760, 773022), (912, 644185), (1140, 515348), (1520, 386511), (2280, 257674), (4560, 128837)]