183071520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127133}}^1$

素因数の和:127154

約数の個数: 72

約数和(自身を含む): 624736476

約数和(自身を除く): 441664956

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, 127133, 254266, 381399, 508532, 635665, 762798, 1017064, 1144197, 1271330, 1525596, 1906995, 2034128, 2288394, 2542660, 3051192, 3813990, 4068256, 4576788, 5085320, 5720985, 6102384, 7627980, 9153576, 10170640, 11441970, 12204768, 15255960, 18307152, 20341280, 22883940, 30511920, 36614304, 45767880, 61023840, 91535760, 183071520]

約数ペア:

[(1, 183071520), (2, 91535760), (3, 61023840), (4, 45767880), (5, 36614304), (6, 30511920), (8, 22883940), (9, 20341280), (10, 18307152), (12, 15255960), (15, 12204768), (16, 11441970), (18, 10170640), (20, 9153576), (24, 7627980), (30, 6102384), (32, 5720985), (36, 5085320), (40, 4576788), (45, 4068256), (48, 3813990), (60, 3051192), (72, 2542660), (80, 2288394), (90, 2034128), (96, 1906995), (120, 1525596), (144, 1271330), (160, 1144197), (180, 1017064), (240, 762798), (288, 635665), (360, 508532), (480, 381399), (720, 254266), (1440, 127133)]