184661280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{128237}}^1$

素因数の和:128258

約数の個数: 72

約数和(自身を含む): 630161532

約数和(自身を除く): 445500252

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 128237, 256474, 384711, 512948, 641185, 769422, 1025896, 1154133, 1282370, 1538844, 1923555, 2051792, 2308266, 2564740, 3077688, 3847110, 4103584, 4616532, 5129480, 5770665, 6155376, 7694220, 9233064, 10258960, 11541330, 12310752, 15388440, 18466128, 20517920, 23082660, 30776880, 36932256, 46165320, 61553760, 92330640, 184661280]

約数ペア:

[(1, 184661280), (2, 92330640), (3, 61553760), (4, 46165320), (5, 36932256), (6, 30776880), (8, 23082660), (9, 20517920), (10, 18466128), (12, 15388440), (15, 12310752), (16, 11541330), (18, 10258960), (20, 9233064), (24, 7694220), (30, 6155376), (32, 5770665), (36, 5129480), (40, 4616532), (45, 4103584), (48, 3847110), (60, 3077688), (72, 2564740), (80, 2308266), (90, 2051792), (96, 1923555), (120, 1538844), (144, 1282370), (160, 1154133), (180, 1025896), (240, 769422), (288, 641185), (360, 512948), (480, 384711), (720, 256474), (1440, 128237)]