77258257920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1117741}}^1$

素因数の和:1117773

約数の個数: 160

約数和(自身を含む): 274428015840

約数和(自身を除く): 197169757920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 1117741, 2235482, 3353223, 4470964, 5588705, 6706446, 8941928, 10059669, 11177410, 13412892, 16766115, 17883856, 20119338, 22354820, 26825784, 30179007, 33532230, 35767712, 40238676, 44709640, 50298345, 53651568, 60358014, 67064460, 71535424, 80477352, 89419280, 100596690, 107303136, 120716028, 134128920, 143070848, 150895035, 160954704, 178838560, 201193380, 214606272, 241432056, 268257840, 286141696, 301790070, 321909408, 357677120, 402386760, 429212544, 482864112, 536515680, 572283392, 603580140, 643818816, 715354240, 804773520, 858425088, 965728224, 1073031360, 1207160280, 1287637632, 1430708480, 1609547040, 1716850176, 1931456448, 2146062720, 2414320560, 2575275264, 2861416960, 3219094080, 3862912896, 4292125440, 4828641120, 5150550528, 6438188160, 7725825792, 8584250880, 9657282240, 12876376320, 15451651584, 19314564480, 25752752640, 38629128960, 77258257920]

約数ペア:

[(1, 77258257920), (2, 38629128960), (3, 25752752640), (4, 19314564480), (5, 15451651584), (6, 12876376320), (8, 9657282240), (9, 8584250880), (10, 7725825792), (12, 6438188160), (15, 5150550528), (16, 4828641120), (18, 4292125440), (20, 3862912896), (24, 3219094080), (27, 2861416960), (30, 2575275264), (32, 2414320560), (36, 2146062720), (40, 1931456448), (45, 1716850176), (48, 1609547040), (54, 1430708480), (60, 1287637632), (64, 1207160280), (72, 1073031360), (80, 965728224), (90, 858425088), (96, 804773520), (108, 715354240), (120, 643818816), (128, 603580140), (135, 572283392), (144, 536515680), (160, 482864112), (180, 429212544), (192, 402386760), (216, 357677120), (240, 321909408), (256, 301790070), (270, 286141696), (288, 268257840), (320, 241432056), (360, 214606272), (384, 201193380), (432, 178838560), (480, 160954704), (512, 150895035), (540, 143070848), (576, 134128920), (640, 120716028), (720, 107303136), (768, 100596690), (864, 89419280), (960, 80477352), (1080, 71535424), (1152, 67064460), (1280, 60358014), (1440, 53651568), (1536, 50298345), (1728, 44709640), (1920, 40238676), (2160, 35767712), (2304, 33532230), (2560, 30179007), (2880, 26825784), (3456, 22354820), (3840, 20119338), (4320, 17883856), (4608, 16766115), (5760, 13412892), (6912, 11177410), (7680, 10059669), (8640, 8941928), (11520, 6706446), (13824, 5588705), (17280, 4470964), (23040, 3353223), (34560, 2235482), (69120, 1117741)]