228068280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57593}}^1$

素因数の和:57621

約数の個数: 96

約数和(自身を含む): 808619760

約数和(自身を除く): 580551480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 57593, 115186, 172779, 230372, 287965, 345558, 460744, 518337, 575930, 633523, 691116, 863895, 1036674, 1151860, 1267046, 1382232, 1727790, 1900569, 2073348, 2303720, 2534092, 2591685, 3167615, 3455580, 3801138, 4146696, 5068184, 5183370, 5701707, 6335230, 6911160, 7602276, 9502845, 10366740, 11403414, 12670460, 15204552, 19005690, 20733480, 22806828, 25340920, 28508535, 38011380, 45613656, 57017070, 76022760, 114034140, 228068280]

約数ペア:

[(1, 228068280), (2, 114034140), (3, 76022760), (4, 57017070), (5, 45613656), (6, 38011380), (8, 28508535), (9, 25340920), (10, 22806828), (11, 20733480), (12, 19005690), (15, 15204552), (18, 12670460), (20, 11403414), (22, 10366740), (24, 9502845), (30, 7602276), (33, 6911160), (36, 6335230), (40, 5701707), (44, 5183370), (45, 5068184), (55, 4146696), (60, 3801138), (66, 3455580), (72, 3167615), (88, 2591685), (90, 2534092), (99, 2303720), (110, 2073348), (120, 1900569), (132, 1727790), (165, 1382232), (180, 1267046), (198, 1151860), (220, 1036674), (264, 863895), (330, 691116), (360, 633523), (396, 575930), (440, 518337), (495, 460744), (660, 345558), (792, 287965), (990, 230372), (1320, 172779), (1980, 115186), (3960, 57593)]