51076080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6449}}^1$

素因数の和:6479

約数の個数: 120

約数和(自身を含む): 187153200

約数和(自身を除く): 136077120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6449, 7920, 12898, 19347, 25796, 32245, 38694, 51592, 58041, 64490, 70939, 77388, 96735, 103184, 116082, 128980, 141878, 154776, 193470, 212817, 232164, 257960, 283756, 290205, 309552, 354695, 386940, 425634, 464328, 515920, 567512, 580410, 638451, 709390, 773880, 851268, 928656, 1064085, 1135024, 1160820, 1276902, 1418780, 1547760, 1702536, 2128170, 2321640, 2553804, 2837560, 3192255, 3405072, 4256340, 4643280, 5107608, 5675120, 6384510, 8512680, 10215216, 12769020, 17025360, 25538040, 51076080]

約数ペア:

[(1, 51076080), (2, 25538040), (3, 17025360), (4, 12769020), (5, 10215216), (6, 8512680), (8, 6384510), (9, 5675120), (10, 5107608), (11, 4643280), (12, 4256340), (15, 3405072), (16, 3192255), (18, 2837560), (20, 2553804), (22, 2321640), (24, 2128170), (30, 1702536), (33, 1547760), (36, 1418780), (40, 1276902), (44, 1160820), (45, 1135024), (48, 1064085), (55, 928656), (60, 851268), (66, 773880), (72, 709390), (80, 638451), (88, 580410), (90, 567512), (99, 515920), (110, 464328), (120, 425634), (132, 386940), (144, 354695), (165, 309552), (176, 290205), (180, 283756), (198, 257960), (220, 232164), (240, 212817), (264, 193470), (330, 154776), (360, 141878), (396, 128980), (440, 116082), (495, 103184), (528, 96735), (660, 77388), (720, 70939), (792, 64490), (880, 58041), (990, 51592), (1320, 38694), (1584, 32245), (1980, 25796), (2640, 19347), (3960, 12898), (6449, 7920)]