49664880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{22993}}^1$

素因数の和:23015

約数の個数: 80

約数和(自身を含む): 171075360

約数和(自身を除く): 121410480

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 22993, 45986, 68979, 91972, 114965, 137958, 183944, 206937, 229930, 275916, 344895, 367888, 413874, 459860, 551832, 620811, 689790, 827748, 919720, 1034685, 1103664, 1241622, 1379580, 1655496, 1839440, 2069370, 2483244, 2759160, 3104055, 3310992, 4138740, 4966488, 5518320, 6208110, 8277480, 9932976, 12416220, 16554960, 24832440, 49664880]

約数ペア:

[(1, 49664880), (2, 24832440), (3, 16554960), (4, 12416220), (5, 9932976), (6, 8277480), (8, 6208110), (9, 5518320), (10, 4966488), (12, 4138740), (15, 3310992), (16, 3104055), (18, 2759160), (20, 2483244), (24, 2069370), (27, 1839440), (30, 1655496), (36, 1379580), (40, 1241622), (45, 1103664), (48, 1034685), (54, 919720), (60, 827748), (72, 689790), (80, 620811), (90, 551832), (108, 459860), (120, 413874), (135, 367888), (144, 344895), (180, 275916), (216, 229930), (240, 206937), (270, 183944), (360, 137958), (432, 114965), (540, 91972), (720, 68979), (1080, 45986), (2160, 22993)]