14959120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 38568960

約数和(自身を除く): 23609840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 89, 110, 176, 178, 191, 220, 356, 382, 440, 445, 712, 764, 880, 890, 955, 979, 1424, 1528, 1780, 1910, 1958, 2101, 3056, 3560, 3820, 3916, 4202, 4895, 7120, 7640, 7832, 8404, 9790, 10505, 15280, 15664, 16808, 16999, 19580, 21010, 33616, 33998, 39160, 42020, 67996, 78320, 84040, 84995, 135992, 168080, 169990, 186989, 271984, 339980, 373978, 679960, 747956, 934945, 1359920, 1495912, 1869890, 2991824, 3739780, 7479560, 14959120]

約数ペア:

[(1, 14959120), (2, 7479560), (4, 3739780), (5, 2991824), (8, 1869890), (10, 1495912), (11, 1359920), (16, 934945), (20, 747956), (22, 679960), (40, 373978), (44, 339980), (55, 271984), (80, 186989), (88, 169990), (89, 168080), (110, 135992), (176, 84995), (178, 84040), (191, 78320), (220, 67996), (356, 42020), (382, 39160), (440, 33998), (445, 33616), (712, 21010), (764, 19580), (880, 16999), (890, 16808), (955, 15664), (979, 15280), (1424, 10505), (1528, 9790), (1780, 8404), (1910, 7832), (1958, 7640), (2101, 7120), (3056, 4895), (3560, 4202), (3820, 3916)]