76961280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:948

約数の個数: 160

約数和(自身を含む): 268697088

約数和(自身を除く): 191735808

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, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 911, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1822, 1920, 2112, 2560, 2640, 2733, 2816, 3520, 3644, 3840, 4224, 4555, 5280, 5466, 5632, 7040, 7288, 7680, 8448, 9110, 10021, 10560, 10932, 13665, 14080, 14576, 16896, 18220, 20042, 21120, 21864, 27330, 28160, 29152, 30063, 36440, 40084, 42240, 43728, 50105, 54660, 58304, 60126, 72880, 80168, 84480, 87456, 100210, 109320, 116608, 120252, 145760, 150315, 160336, 174912, 200420, 218640, 233216, 240504, 291520, 300630, 320672, 349824, 400840, 437280, 466432, 481008, 583040, 601260, 641344, 699648, 801680, 874560, 962016, 1166080, 1202520, 1282688, 1399296, 1603360, 1749120, 1924032, 2332160, 2405040, 2565376, 3206720, 3498240, 3848064, 4810080, 5130752, 6413440, 6996480, 7696128, 9620160, 12826880, 15392256, 19240320, 25653760, 38480640, 76961280]

約数ペア:

[(1, 76961280), (2, 38480640), (3, 25653760), (4, 19240320), (5, 15392256), (6, 12826880), (8, 9620160), (10, 7696128), (11, 6996480), (12, 6413440), (15, 5130752), (16, 4810080), (20, 3848064), (22, 3498240), (24, 3206720), (30, 2565376), (32, 2405040), (33, 2332160), (40, 1924032), (44, 1749120), (48, 1603360), (55, 1399296), (60, 1282688), (64, 1202520), (66, 1166080), (80, 962016), (88, 874560), (96, 801680), (110, 699648), (120, 641344), (128, 601260), (132, 583040), (160, 481008), (165, 466432), (176, 437280), (192, 400840), (220, 349824), (240, 320672), (256, 300630), (264, 291520), (320, 240504), (330, 233216), (352, 218640), (384, 200420), (440, 174912), (480, 160336), (512, 150315), (528, 145760), (640, 120252), (660, 116608), (704, 109320), (768, 100210), (880, 87456), (911, 84480), (960, 80168), (1056, 72880), (1280, 60126), (1320, 58304), (1408, 54660), (1536, 50105), (1760, 43728), (1822, 42240), (1920, 40084), (2112, 36440), (2560, 30063), (2640, 29152), (2733, 28160), (2816, 27330), (3520, 21864), (3644, 21120), (3840, 20042), (4224, 18220), (4555, 16896), (5280, 14576), (5466, 14080), (5632, 13665), (7040, 10932), (7288, 10560), (7680, 10021), (8448, 9110)]