74352960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1$

素因数の和:2381

約数の個数: 168

約数和(自身を含む): 279111456

約数和(自身を除く): 204758496

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, 2347, 2640, 2880, 3168, 3520, 3960, 4694, 5280, 6336, 7041, 7920, 9388, 10560, 11735, 14082, 15840, 18776, 21123, 23470, 25817, 28164, 31680, 35205, 37552, 42246, 46940, 51634, 56328, 70410, 75104, 77451, 84492, 93880, 103268, 105615, 112656, 129085, 140820, 150208, 154902, 168984, 187760, 206536, 211230, 225312, 232353, 258170, 281640, 309804, 337968, 375520, 387255, 413072, 422460, 450624, 464706, 516340, 563280, 619608, 675936, 751040, 774510, 826144, 844920, 929412, 1032680, 1126560, 1161765, 1239216, 1351872, 1549020, 1652288, 1689840, 1858824, 2065360, 2253120, 2323530, 2478432, 3098040, 3379680, 3717648, 4130720, 4647060, 4956864, 6196080, 6759360, 7435296, 8261440, 9294120, 12392160, 14870592, 18588240, 24784320, 37176480, 74352960]

約数ペア:

[(1, 74352960), (2, 37176480), (3, 24784320), (4, 18588240), (5, 14870592), (6, 12392160), (8, 9294120), (9, 8261440), (10, 7435296), (11, 6759360), (12, 6196080), (15, 4956864), (16, 4647060), (18, 4130720), (20, 3717648), (22, 3379680), (24, 3098040), (30, 2478432), (32, 2323530), (33, 2253120), (36, 2065360), (40, 1858824), (44, 1689840), (45, 1652288), (48, 1549020), (55, 1351872), (60, 1239216), (64, 1161765), (66, 1126560), (72, 1032680), (80, 929412), (88, 844920), (90, 826144), (96, 774510), (99, 751040), (110, 675936), (120, 619608), (132, 563280), (144, 516340), (160, 464706), (165, 450624), (176, 422460), (180, 413072), (192, 387255), (198, 375520), (220, 337968), (240, 309804), (264, 281640), (288, 258170), (320, 232353), (330, 225312), (352, 211230), (360, 206536), (396, 187760), (440, 168984), (480, 154902), (495, 150208), (528, 140820), (576, 129085), (660, 112656), (704, 105615), (720, 103268), (792, 93880), (880, 84492), (960, 77451), (990, 75104), (1056, 70410), (1320, 56328), (1440, 51634), (1584, 46940), (1760, 42246), (1980, 37552), (2112, 35205), (2347, 31680), (2640, 28164), (2880, 25817), (3168, 23470), (3520, 21123), (3960, 18776), (4694, 15840), (5280, 14082), (6336, 11735), (7041, 10560), (7920, 9388)]