181594080

素因数分解:

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

素因数の和:126128

約数の個数: 72

約数和(自身を含む): 619694712

約数和(自身を除く): 438100632

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, 126107, 252214, 378321, 504428, 630535, 756642, 1008856, 1134963, 1261070, 1513284, 1891605, 2017712, 2269926, 2522140, 3026568, 3783210, 4035424, 4539852, 5044280, 5674815, 6053136, 7566420, 9079704, 10088560, 11349630, 12106272, 15132840, 18159408, 20177120, 22699260, 30265680, 36318816, 45398520, 60531360, 90797040, 181594080]

約数ペア:

[(1, 181594080), (2, 90797040), (3, 60531360), (4, 45398520), (5, 36318816), (6, 30265680), (8, 22699260), (9, 20177120), (10, 18159408), (12, 15132840), (15, 12106272), (16, 11349630), (18, 10088560), (20, 9079704), (24, 7566420), (30, 6053136), (32, 5674815), (36, 5044280), (40, 4539852), (45, 4035424), (48, 3783210), (60, 3026568), (72, 2522140), (80, 2269926), (90, 2017712), (96, 1891605), (120, 1513284), (144, 1261070), (160, 1134963), (180, 1008856), (240, 756642), (288, 630535), (360, 504428), (480, 378321), (720, 252214), (1440, 126107)]