1189839360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{154927}}^1$

素因数の和:154953

約数の個数: 80

約数和(自身を含む): 3803792256

約数和(自身を除く): 2613952896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 154927, 309854, 464781, 619708, 774635, 929562, 1239416, 1549270, 1859124, 2323905, 2478832, 3098540, 3718248, 4647810, 4957664, 6197080, 7436496, 9295620, 9915328, 12394160, 14872992, 18591240, 19830656, 24788320, 29745984, 37182480, 39661312, 49576640, 59491968, 74364960, 79322624, 99153280, 118983936, 148729920, 198306560, 237967872, 297459840, 396613120, 594919680, 1189839360]

約数ペア:

[(1, 1189839360), (2, 594919680), (3, 396613120), (4, 297459840), (5, 237967872), (6, 198306560), (8, 148729920), (10, 118983936), (12, 99153280), (15, 79322624), (16, 74364960), (20, 59491968), (24, 49576640), (30, 39661312), (32, 37182480), (40, 29745984), (48, 24788320), (60, 19830656), (64, 18591240), (80, 14872992), (96, 12394160), (120, 9915328), (128, 9295620), (160, 7436496), (192, 6197080), (240, 4957664), (256, 4647810), (320, 3718248), (384, 3098540), (480, 2478832), (512, 2323905), (640, 1859124), (768, 1549270), (960, 1239416), (1280, 929562), (1536, 774635), (1920, 619708), (2560, 464781), (3840, 309854), (7680, 154927)]