51095040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{6653}}^1$

素因数の和:6679

約数の個数: 80

約数和(自身を含む): 163369008

約数和(自身を除く): 112273968

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 6653, 7680, 13306, 19959, 26612, 33265, 39918, 53224, 66530, 79836, 99795, 106448, 133060, 159672, 199590, 212896, 266120, 319344, 399180, 425792, 532240, 638688, 798360, 851584, 1064480, 1277376, 1596720, 1703168, 2128960, 2554752, 3193440, 3406336, 4257920, 5109504, 6386880, 8515840, 10219008, 12773760, 17031680, 25547520, 51095040]

約数ペア:

[(1, 51095040), (2, 25547520), (3, 17031680), (4, 12773760), (5, 10219008), (6, 8515840), (8, 6386880), (10, 5109504), (12, 4257920), (15, 3406336), (16, 3193440), (20, 2554752), (24, 2128960), (30, 1703168), (32, 1596720), (40, 1277376), (48, 1064480), (60, 851584), (64, 798360), (80, 638688), (96, 532240), (120, 425792), (128, 399180), (160, 319344), (192, 266120), (240, 212896), (256, 199590), (320, 159672), (384, 133060), (480, 106448), (512, 99795), (640, 79836), (768, 66530), (960, 53224), (1280, 39918), (1536, 33265), (1920, 26612), (2560, 19959), (3840, 13306), (6653, 7680)]