306001680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3329}}^1$

素因数の和:3728

約数の個数: 80

約数和(自身を含む): 951367680

約数和(自身を除く): 645366000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 1149, 1532, 1915, 2298, 3064, 3329, 3830, 4596, 5745, 6128, 6658, 7660, 9192, 9987, 11490, 13316, 15320, 16645, 18384, 19974, 22980, 26632, 30640, 33290, 39948, 45960, 49935, 53264, 66580, 79896, 91920, 99870, 133160, 159792, 199740, 266320, 399480, 798960, 1275007, 2550014, 3825021, 5100028, 6375035, 7650042, 10200056, 12750070, 15300084, 19125105, 20400112, 25500140, 30600168, 38250210, 51000280, 61200336, 76500420, 102000560, 153000840, 306001680]

約数ペア:

[(1, 306001680), (2, 153000840), (3, 102000560), (4, 76500420), (5, 61200336), (6, 51000280), (8, 38250210), (10, 30600168), (12, 25500140), (15, 20400112), (16, 19125105), (20, 15300084), (24, 12750070), (30, 10200056), (40, 7650042), (48, 6375035), (60, 5100028), (80, 3825021), (120, 2550014), (240, 1275007), (383, 798960), (766, 399480), (1149, 266320), (1532, 199740), (1915, 159792), (2298, 133160), (3064, 99870), (3329, 91920), (3830, 79896), (4596, 66580), (5745, 53264), (6128, 49935), (6658, 45960), (7660, 39948), (9192, 33290), (9987, 30640), (11490, 26632), (13316, 22980), (15320, 19974), (16645, 18384)]