12311880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14657}}^1$

素因数の和:14678

約数の個数: 64

約数和(自身を含む): 42215040

約数和(自身を除く): 29903160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14657, 29314, 43971, 58628, 73285, 87942, 102599, 117256, 146570, 175884, 205198, 219855, 293140, 307797, 351768, 410396, 439710, 512995, 586280, 615594, 820792, 879420, 1025990, 1231188, 1538985, 1758840, 2051980, 2462376, 3077970, 4103960, 6155940, 12311880]

約数ペア:

[(1, 12311880), (2, 6155940), (3, 4103960), (4, 3077970), (5, 2462376), (6, 2051980), (7, 1758840), (8, 1538985), (10, 1231188), (12, 1025990), (14, 879420), (15, 820792), (20, 615594), (21, 586280), (24, 512995), (28, 439710), (30, 410396), (35, 351768), (40, 307797), (42, 293140), (56, 219855), (60, 205198), (70, 175884), (84, 146570), (105, 117256), (120, 102599), (140, 87942), (168, 73285), (210, 58628), (280, 43971), (420, 29314), (840, 14657)]