159719280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{95071}}^1$

素因数の和:95094

約数の個数: 80

約数和(自身を含む): 565868544

約数和(自身を除く): 406149264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 95071, 190142, 285213, 380284, 475355, 570426, 665497, 760568, 950710, 1140852, 1330994, 1426065, 1521136, 1901420, 1996491, 2281704, 2661988, 2852130, 3327485, 3802840, 3992982, 4563408, 5323976, 5704260, 6654970, 7605680, 7985964, 9982455, 10647952, 11408520, 13309940, 15971928, 19964910, 22817040, 26619880, 31943856, 39929820, 53239760, 79859640, 159719280]

約数ペア:

[(1, 159719280), (2, 79859640), (3, 53239760), (4, 39929820), (5, 31943856), (6, 26619880), (7, 22817040), (8, 19964910), (10, 15971928), (12, 13309940), (14, 11408520), (15, 10647952), (16, 9982455), (20, 7985964), (21, 7605680), (24, 6654970), (28, 5704260), (30, 5323976), (35, 4563408), (40, 3992982), (42, 3802840), (48, 3327485), (56, 2852130), (60, 2661988), (70, 2281704), (80, 1996491), (84, 1901420), (105, 1521136), (112, 1426065), (120, 1330994), (140, 1140852), (168, 950710), (210, 760568), (240, 665497), (280, 570426), (336, 475355), (420, 380284), (560, 285213), (840, 190142), (1680, 95071)]