49142880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{34127}}^1$

素因数の和:34148

約数の個数: 72

約数和(自身を含む): 167704992

約数和(自身を除く): 118562112

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 34127, 68254, 102381, 136508, 170635, 204762, 273016, 307143, 341270, 409524, 511905, 546032, 614286, 682540, 819048, 1023810, 1092064, 1228572, 1365080, 1535715, 1638096, 2047620, 2457144, 2730160, 3071430, 3276192, 4095240, 4914288, 5460320, 6142860, 8190480, 9828576, 12285720, 16380960, 24571440, 49142880]

約数ペア:

[(1, 49142880), (2, 24571440), (3, 16380960), (4, 12285720), (5, 9828576), (6, 8190480), (8, 6142860), (9, 5460320), (10, 4914288), (12, 4095240), (15, 3276192), (16, 3071430), (18, 2730160), (20, 2457144), (24, 2047620), (30, 1638096), (32, 1535715), (36, 1365080), (40, 1228572), (45, 1092064), (48, 1023810), (60, 819048), (72, 682540), (80, 614286), (90, 546032), (96, 511905), (120, 409524), (144, 341270), (160, 307143), (180, 273016), (240, 204762), (288, 170635), (360, 136508), (480, 102381), (720, 68254), (1440, 34127)]