1273142760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3187}}^1\times {\mathrm{3329}}^1$

素因数の和:6530

約数の個数: 64

約数和(自身を含む): 3821774400

約数和(自身を除く): 2548631640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3187, 3329, 6374, 6658, 9561, 9987, 12748, 13316, 15935, 16645, 19122, 19974, 25496, 26632, 31870, 33290, 38244, 39948, 47805, 49935, 63740, 66580, 76488, 79896, 95610, 99870, 127480, 133160, 191220, 199740, 382440, 399480, 10609523, 21219046, 31828569, 42438092, 53047615, 63657138, 84876184, 106095230, 127314276, 159142845, 212190460, 254628552, 318285690, 424380920, 636571380, 1273142760]

約数ペア:

[(1, 1273142760), (2, 636571380), (3, 424380920), (4, 318285690), (5, 254628552), (6, 212190460), (8, 159142845), (10, 127314276), (12, 106095230), (15, 84876184), (20, 63657138), (24, 53047615), (30, 42438092), (40, 31828569), (60, 21219046), (120, 10609523), (3187, 399480), (3329, 382440), (6374, 199740), (6658, 191220), (9561, 133160), (9987, 127480), (12748, 99870), (13316, 95610), (15935, 79896), (16645, 76488), (19122, 66580), (19974, 63740), (25496, 49935), (26632, 47805), (31870, 39948), (33290, 38244)]