84759840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5351}}^1$

素因数の和:5383

約数の個数: 144

約数和(自身を含む): 315596736

約数和(自身を除く): 230836896

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 5351, 7920, 10702, 15840, 16053, 21404, 26755, 32106, 42808, 48159, 53510, 58861, 64212, 80265, 85616, 96318, 107020, 117722, 128424, 160530, 171232, 176583, 192636, 214040, 235444, 240795, 256848, 294305, 321060, 353166, 385272, 428080, 470888, 481590, 513696, 529749, 588610, 642120, 706332, 770544, 856160, 882915, 941776, 963180, 1059498, 1177220, 1284240, 1412664, 1541088, 1765830, 1883552, 1926360, 2118996, 2354440, 2568480, 2648745, 2825328, 3531660, 3852720, 4237992, 4708880, 5297490, 5650656, 7063320, 7705440, 8475984, 9417760, 10594980, 14126640, 16951968, 21189960, 28253280, 42379920, 84759840]

約数ペア:

[(1, 84759840), (2, 42379920), (3, 28253280), (4, 21189960), (5, 16951968), (6, 14126640), (8, 10594980), (9, 9417760), (10, 8475984), (11, 7705440), (12, 7063320), (15, 5650656), (16, 5297490), (18, 4708880), (20, 4237992), (22, 3852720), (24, 3531660), (30, 2825328), (32, 2648745), (33, 2568480), (36, 2354440), (40, 2118996), (44, 1926360), (45, 1883552), (48, 1765830), (55, 1541088), (60, 1412664), (66, 1284240), (72, 1177220), (80, 1059498), (88, 963180), (90, 941776), (96, 882915), (99, 856160), (110, 770544), (120, 706332), (132, 642120), (144, 588610), (160, 529749), (165, 513696), (176, 481590), (180, 470888), (198, 428080), (220, 385272), (240, 353166), (264, 321060), (288, 294305), (330, 256848), (352, 240795), (360, 235444), (396, 214040), (440, 192636), (480, 176583), (495, 171232), (528, 160530), (660, 128424), (720, 117722), (792, 107020), (880, 96318), (990, 85616), (1056, 80265), (1320, 64212), (1440, 58861), (1584, 53510), (1760, 48159), (1980, 42808), (2640, 32106), (3168, 26755), (3960, 21404), (5280, 16053), (5351, 15840), (7920, 10702)]