57547440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:587

約数の個数: 120

約数和(自身を含む): 194639328

約数和(自身を除く): 137091888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 257, 311, 360, 514, 622, 720, 771, 933, 1028, 1244, 1285, 1542, 1555, 1866, 2056, 2313, 2488, 2570, 2799, 3084, 3110, 3732, 3855, 4112, 4626, 4665, 4976, 5140, 5598, 6168, 6220, 7464, 7710, 9252, 9330, 10280, 11196, 11565, 12336, 12440, 13995, 14928, 15420, 18504, 18660, 20560, 22392, 23130, 24880, 27990, 30840, 37008, 37320, 44784, 46260, 55980, 61680, 74640, 79927, 92520, 111960, 159854, 185040, 223920, 239781, 319708, 399635, 479562, 639416, 719343, 799270, 959124, 1198905, 1278832, 1438686, 1598540, 1918248, 2397810, 2877372, 3197080, 3596715, 3836496, 4795620, 5754744, 6394160, 7193430, 9591240, 11509488, 14386860, 19182480, 28773720, 57547440]

約数ペア:

[(1, 57547440), (2, 28773720), (3, 19182480), (4, 14386860), (5, 11509488), (6, 9591240), (8, 7193430), (9, 6394160), (10, 5754744), (12, 4795620), (15, 3836496), (16, 3596715), (18, 3197080), (20, 2877372), (24, 2397810), (30, 1918248), (36, 1598540), (40, 1438686), (45, 1278832), (48, 1198905), (60, 959124), (72, 799270), (80, 719343), (90, 639416), (120, 479562), (144, 399635), (180, 319708), (240, 239781), (257, 223920), (311, 185040), (360, 159854), (514, 111960), (622, 92520), (720, 79927), (771, 74640), (933, 61680), (1028, 55980), (1244, 46260), (1285, 44784), (1542, 37320), (1555, 37008), (1866, 30840), (2056, 27990), (2313, 24880), (2488, 23130), (2570, 22392), (2799, 20560), (3084, 18660), (3110, 18504), (3732, 15420), (3855, 14928), (4112, 13995), (4626, 12440), (4665, 12336), (4976, 11565), (5140, 11196), (5598, 10280), (6168, 9330), (6220, 9252), (7464, 7710)]