225120960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{78167}}^1$

素因数の和:78190

約数の個数: 84

約数和(自身を含む): 774332208

約数和(自身を除く): 549211248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 78167, 156334, 234501, 312668, 390835, 469002, 625336, 703503, 781670, 938004, 1172505, 1250672, 1407006, 1563340, 1876008, 2345010, 2501344, 2814012, 3126680, 3517515, 3752016, 4690020, 5002688, 5628024, 6253360, 7035030, 7504032, 9380040, 11256048, 12506720, 14070060, 15008064, 18760080, 22512096, 25013440, 28140120, 37520160, 45024192, 56280240, 75040320, 112560480, 225120960]

約数ペア:

[(1, 225120960), (2, 112560480), (3, 75040320), (4, 56280240), (5, 45024192), (6, 37520160), (8, 28140120), (9, 25013440), (10, 22512096), (12, 18760080), (15, 15008064), (16, 14070060), (18, 12506720), (20, 11256048), (24, 9380040), (30, 7504032), (32, 7035030), (36, 6253360), (40, 5628024), (45, 5002688), (48, 4690020), (60, 3752016), (64, 3517515), (72, 3126680), (80, 2814012), (90, 2501344), (96, 2345010), (120, 1876008), (144, 1563340), (160, 1407006), (180, 1250672), (192, 1172505), (240, 938004), (288, 781670), (320, 703503), (360, 625336), (480, 469002), (576, 390835), (720, 312668), (960, 234501), (1440, 156334), (2880, 78167)]