272391120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{126107}}^1$

素因数の和:126129

約数の個数: 80

約数和(自身を含む): 938243520

約数和(自身を除く): 665852400

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, 126107, 252214, 378321, 504428, 630535, 756642, 1008856, 1134963, 1261070, 1513284, 1891605, 2017712, 2269926, 2522140, 3026568, 3404889, 3783210, 4539852, 5044280, 5674815, 6053136, 6809778, 7566420, 9079704, 10088560, 11349630, 13619556, 15132840, 17024445, 18159408, 22699260, 27239112, 30265680, 34048890, 45398520, 54478224, 68097780, 90797040, 136195560, 272391120]

約数ペア:

[(1, 272391120), (2, 136195560), (3, 90797040), (4, 68097780), (5, 54478224), (6, 45398520), (8, 34048890), (9, 30265680), (10, 27239112), (12, 22699260), (15, 18159408), (16, 17024445), (18, 15132840), (20, 13619556), (24, 11349630), (27, 10088560), (30, 9079704), (36, 7566420), (40, 6809778), (45, 6053136), (48, 5674815), (54, 5044280), (60, 4539852), (72, 3783210), (80, 3404889), (90, 3026568), (108, 2522140), (120, 2269926), (135, 2017712), (144, 1891605), (180, 1513284), (216, 1261070), (240, 1134963), (270, 1008856), (360, 756642), (432, 630535), (540, 504428), (720, 378321), (1080, 252214), (2160, 126107)]