6238960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 17873856

約数和(自身を除く): 11634896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 857, 910, 1040, 1456, 1714, 1820, 3428, 3640, 4285, 5999, 6856, 7280, 8570, 11141, 11998, 13712, 17140, 22282, 23996, 29995, 34280, 44564, 47992, 55705, 59990, 68560, 77987, 89128, 95984, 111410, 119980, 155974, 178256, 222820, 239960, 311948, 389935, 445640, 479920, 623896, 779870, 891280, 1247792, 1559740, 3119480, 6238960]

約数ペア:

[(1, 6238960), (2, 3119480), (4, 1559740), (5, 1247792), (7, 891280), (8, 779870), (10, 623896), (13, 479920), (14, 445640), (16, 389935), (20, 311948), (26, 239960), (28, 222820), (35, 178256), (40, 155974), (52, 119980), (56, 111410), (65, 95984), (70, 89128), (80, 77987), (91, 68560), (104, 59990), (112, 55705), (130, 47992), (140, 44564), (182, 34280), (208, 29995), (260, 23996), (280, 22282), (364, 17140), (455, 13712), (520, 11998), (560, 11141), (728, 8570), (857, 7280), (910, 6856), (1040, 5999), (1456, 4285), (1714, 3640), (1820, 3428)]