439859520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{152729}}^1$

素因数の和:152752

約数の個数: 84

約数和(自身を含む): 1512943380

約数和(自身を除く): 1073083860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 152729, 305458, 458187, 610916, 763645, 916374, 1221832, 1374561, 1527290, 1832748, 2290935, 2443664, 2749122, 3054580, 3665496, 4581870, 4887328, 5498244, 6109160, 6872805, 7330992, 9163740, 9774656, 10996488, 12218320, 13745610, 14661984, 18327480, 21992976, 24436640, 27491220, 29323968, 36654960, 43985952, 48873280, 54982440, 73309920, 87971904, 109964880, 146619840, 219929760, 439859520]

約数ペア:

[(1, 439859520), (2, 219929760), (3, 146619840), (4, 109964880), (5, 87971904), (6, 73309920), (8, 54982440), (9, 48873280), (10, 43985952), (12, 36654960), (15, 29323968), (16, 27491220), (18, 24436640), (20, 21992976), (24, 18327480), (30, 14661984), (32, 13745610), (36, 12218320), (40, 10996488), (45, 9774656), (48, 9163740), (60, 7330992), (64, 6872805), (72, 6109160), (80, 5498244), (90, 4887328), (96, 4581870), (120, 3665496), (144, 3054580), (160, 2749122), (180, 2443664), (192, 2290935), (240, 1832748), (288, 1527290), (320, 1374561), (360, 1221832), (480, 916374), (576, 763645), (720, 610916), (960, 458187), (1440, 305458), (2880, 152729)]