77330880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1$

素因数の和:2475

約数の個数: 168

約数和(自身を含む): 290285424

約数和(自身を除く): 212954544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2441, 2640, 2880, 3168, 3520, 3960, 4882, 5280, 6336, 7323, 7920, 9764, 10560, 12205, 14646, 15840, 19528, 21969, 24410, 26851, 29292, 31680, 36615, 39056, 43938, 48820, 53702, 58584, 73230, 78112, 80553, 87876, 97640, 107404, 109845, 117168, 134255, 146460, 156224, 161106, 175752, 195280, 214808, 219690, 234336, 241659, 268510, 292920, 322212, 351504, 390560, 402765, 429616, 439380, 468672, 483318, 537020, 585840, 644424, 703008, 781120, 805530, 859232, 878760, 966636, 1074040, 1171680, 1208295, 1288848, 1406016, 1611060, 1718464, 1757520, 1933272, 2148080, 2343360, 2416590, 2577696, 3222120, 3515040, 3866544, 4296160, 4833180, 5155392, 6444240, 7030080, 7733088, 8592320, 9666360, 12888480, 15466176, 19332720, 25776960, 38665440, 77330880]

約数ペア:

[(1, 77330880), (2, 38665440), (3, 25776960), (4, 19332720), (5, 15466176), (6, 12888480), (8, 9666360), (9, 8592320), (10, 7733088), (11, 7030080), (12, 6444240), (15, 5155392), (16, 4833180), (18, 4296160), (20, 3866544), (22, 3515040), (24, 3222120), (30, 2577696), (32, 2416590), (33, 2343360), (36, 2148080), (40, 1933272), (44, 1757520), (45, 1718464), (48, 1611060), (55, 1406016), (60, 1288848), (64, 1208295), (66, 1171680), (72, 1074040), (80, 966636), (88, 878760), (90, 859232), (96, 805530), (99, 781120), (110, 703008), (120, 644424), (132, 585840), (144, 537020), (160, 483318), (165, 468672), (176, 439380), (180, 429616), (192, 402765), (198, 390560), (220, 351504), (240, 322212), (264, 292920), (288, 268510), (320, 241659), (330, 234336), (352, 219690), (360, 214808), (396, 195280), (440, 175752), (480, 161106), (495, 156224), (528, 146460), (576, 134255), (660, 117168), (704, 109845), (720, 107404), (792, 97640), (880, 87876), (960, 80553), (990, 78112), (1056, 73230), (1320, 58584), (1440, 53702), (1584, 48820), (1760, 43938), (1980, 39056), (2112, 36615), (2441, 31680), (2640, 29292), (2880, 26851), (3168, 24410), (3520, 21969), (3960, 19528), (4882, 15840), (5280, 14646), (6336, 12205), (7323, 10560), (7920, 9764)]