1036160720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{63803}}^1$

素因数の和:63852

約数の個数: 80

約数和(自身を含む): 2848210560

約数和(自身を除く): 1812049840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 16240, 63803, 127606, 255212, 319015, 446621, 510424, 638030, 893242, 1020848, 1276060, 1786484, 1850287, 2233105, 2552120, 3572968, 3700574, 4466210, 5104240, 7145936, 7401148, 8932420, 9251435, 12952009, 14802296, 17864840, 18502870, 25904018, 29604592, 35729680, 37005740, 51808036, 64760045, 74011480, 103616072, 129520090, 148022960, 207232144, 259040180, 518080360, 1036160720]

約数ペア:

[(1, 1036160720), (2, 518080360), (4, 259040180), (5, 207232144), (7, 148022960), (8, 129520090), (10, 103616072), (14, 74011480), (16, 64760045), (20, 51808036), (28, 37005740), (29, 35729680), (35, 29604592), (40, 25904018), (56, 18502870), (58, 17864840), (70, 14802296), (80, 12952009), (112, 9251435), (116, 8932420), (140, 7401148), (145, 7145936), (203, 5104240), (232, 4466210), (280, 3700574), (290, 3572968), (406, 2552120), (464, 2233105), (560, 1850287), (580, 1786484), (812, 1276060), (1015, 1020848), (1160, 893242), (1624, 638030), (2030, 510424), (2320, 446621), (3248, 319015), (4060, 255212), (8120, 127606), (16240, 63803)]