82853760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3923}}^1$

素因数の和:3956

約数の個数: 128

約数和(自身を含む): 288178560

約数和(自身を除く): 205324800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 3923, 4224, 5280, 7040, 7846, 10560, 11769, 15692, 19615, 21120, 23538, 31384, 39230, 43153, 47076, 58845, 62768, 78460, 86306, 94152, 117690, 125536, 129459, 156920, 172612, 188304, 215765, 235380, 251072, 258918, 313840, 345224, 376608, 431530, 470760, 502144, 517836, 627680, 647295, 690448, 753216, 863060, 941520, 1035672, 1255360, 1294590, 1380896, 1506432, 1726120, 1883040, 2071344, 2510720, 2589180, 2761792, 3452240, 3766080, 4142688, 5178360, 5523584, 6904480, 7532160, 8285376, 10356720, 13808960, 16570752, 20713440, 27617920, 41426880, 82853760]

約数ペア:

[(1, 82853760), (2, 41426880), (3, 27617920), (4, 20713440), (5, 16570752), (6, 13808960), (8, 10356720), (10, 8285376), (11, 7532160), (12, 6904480), (15, 5523584), (16, 5178360), (20, 4142688), (22, 3766080), (24, 3452240), (30, 2761792), (32, 2589180), (33, 2510720), (40, 2071344), (44, 1883040), (48, 1726120), (55, 1506432), (60, 1380896), (64, 1294590), (66, 1255360), (80, 1035672), (88, 941520), (96, 863060), (110, 753216), (120, 690448), (128, 647295), (132, 627680), (160, 517836), (165, 502144), (176, 470760), (192, 431530), (220, 376608), (240, 345224), (264, 313840), (320, 258918), (330, 251072), (352, 235380), (384, 215765), (440, 188304), (480, 172612), (528, 156920), (640, 129459), (660, 125536), (704, 117690), (880, 94152), (960, 86306), (1056, 78460), (1320, 62768), (1408, 58845), (1760, 47076), (1920, 43153), (2112, 39230), (2640, 31384), (3520, 23538), (3923, 21120), (4224, 19615), (5280, 15692), (7040, 11769), (7846, 10560)]