1005715440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{155203}}^1$

素因数の和:155228

約数の個数: 100

約数和(自身を含む): 3493021224

約数和(自身を除く): 2487305784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 155203, 310406, 465609, 620812, 776015, 931218, 1241624, 1396827, 1552030, 1862436, 2328045, 2483248, 2793654, 3104060, 3724872, 4190481, 4656090, 5587308, 6208120, 6984135, 7449744, 8380962, 9312180, 11174616, 12416240, 12571443, 13968270, 16761924, 18624360, 20952405, 22349232, 25142886, 27936540, 33523848, 37248720, 41904810, 50285772, 55873080, 62857215, 67047696, 83809620, 100571544, 111746160, 125714430, 167619240, 201143088, 251428860, 335238480, 502857720, 1005715440]

約数ペア:

[(1, 1005715440), (2, 502857720), (3, 335238480), (4, 251428860), (5, 201143088), (6, 167619240), (8, 125714430), (9, 111746160), (10, 100571544), (12, 83809620), (15, 67047696), (16, 62857215), (18, 55873080), (20, 50285772), (24, 41904810), (27, 37248720), (30, 33523848), (36, 27936540), (40, 25142886), (45, 22349232), (48, 20952405), (54, 18624360), (60, 16761924), (72, 13968270), (80, 12571443), (81, 12416240), (90, 11174616), (108, 9312180), (120, 8380962), (135, 7449744), (144, 6984135), (162, 6208120), (180, 5587308), (216, 4656090), (240, 4190481), (270, 3724872), (324, 3104060), (360, 2793654), (405, 2483248), (432, 2328045), (540, 1862436), (648, 1552030), (720, 1396827), (810, 1241624), (1080, 931218), (1296, 776015), (1620, 620812), (2160, 465609), (3240, 310406), (6480, 155203)]