240268045360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{518803}}^1$

素因数の和:519650

約数の個数: 80

約数和(自身を含む): 639199731456

約数和(自身を除く): 398931686096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 827, 1654, 3308, 4135, 5789, 6616, 8270, 11578, 13232, 16540, 23156, 28945, 33080, 46312, 57890, 66160, 92624, 115780, 231560, 463120, 518803, 1037606, 2075212, 2594015, 3631621, 4150424, 5188030, 7263242, 8300848, 10376060, 14526484, 18158105, 20752120, 29052968, 36316210, 41504240, 58105936, 72632420, 145264840, 290529680, 429050081, 858100162, 1716200324, 2145250405, 3003350567, 3432400648, 4290500810, 6006701134, 6864801296, 8581001620, 12013402268, 15016752835, 17162003240, 24026804536, 30033505670, 34324006480, 48053609072, 60067011340, 120134022680, 240268045360]

約数ペア:

[(1, 240268045360), (2, 120134022680), (4, 60067011340), (5, 48053609072), (7, 34324006480), (8, 30033505670), (10, 24026804536), (14, 17162003240), (16, 15016752835), (20, 12013402268), (28, 8581001620), (35, 6864801296), (40, 6006701134), (56, 4290500810), (70, 3432400648), (80, 3003350567), (112, 2145250405), (140, 1716200324), (280, 858100162), (560, 429050081), (827, 290529680), (1654, 145264840), (3308, 72632420), (4135, 58105936), (5789, 41504240), (6616, 36316210), (8270, 29052968), (11578, 20752120), (13232, 18158105), (16540, 14526484), (23156, 10376060), (28945, 8300848), (33080, 7263242), (46312, 5188030), (57890, 4150424), (66160, 3631621), (92624, 2594015), (115780, 2075212), (231560, 1037606), (463120, 518803)]