121062720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{126107}}^1$

素因数の和:126127

約数の個数: 56

約数和(自身を含む): 384377184

約数和(自身を除く): 263314464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 126107, 252214, 378321, 504428, 630535, 756642, 1008856, 1261070, 1513284, 1891605, 2017712, 2522140, 3026568, 3783210, 4035424, 5044280, 6053136, 7566420, 8070848, 10088560, 12106272, 15132840, 20177120, 24212544, 30265680, 40354240, 60531360, 121062720]

約数ペア:

[(1, 121062720), (2, 60531360), (3, 40354240), (4, 30265680), (5, 24212544), (6, 20177120), (8, 15132840), (10, 12106272), (12, 10088560), (15, 8070848), (16, 7566420), (20, 6053136), (24, 5044280), (30, 4035424), (32, 3783210), (40, 3026568), (48, 2522140), (60, 2017712), (64, 1891605), (80, 1513284), (96, 1261070), (120, 1008856), (160, 756642), (192, 630535), (240, 504428), (320, 378321), (480, 252214), (960, 126107)]