55415040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{14431}}^1$

素因数の和:14455

約数の個数: 72

約数和(自身を含む): 176994048

約数和(自身を除く): 121579008

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, 640, 768, 960, 1280, 1920, 3840, 14431, 28862, 43293, 57724, 72155, 86586, 115448, 144310, 173172, 216465, 230896, 288620, 346344, 432930, 461792, 577240, 692688, 865860, 923584, 1154480, 1385376, 1731720, 1847168, 2308960, 2770752, 3463440, 3694336, 4617920, 5541504, 6926880, 9235840, 11083008, 13853760, 18471680, 27707520, 55415040]

約数ペア:

[(1, 55415040), (2, 27707520), (3, 18471680), (4, 13853760), (5, 11083008), (6, 9235840), (8, 6926880), (10, 5541504), (12, 4617920), (15, 3694336), (16, 3463440), (20, 2770752), (24, 2308960), (30, 1847168), (32, 1731720), (40, 1385376), (48, 1154480), (60, 923584), (64, 865860), (80, 692688), (96, 577240), (120, 461792), (128, 432930), (160, 346344), (192, 288620), (240, 230896), (256, 216465), (320, 173172), (384, 144310), (480, 115448), (640, 86586), (768, 72155), (960, 57724), (1280, 43293), (1920, 28862), (3840, 14431)]