90576864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 297198720

約数和(自身を除く): 206621856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 179, 224, 251, 252, 288, 336, 358, 502, 504, 537, 672, 716, 753, 1004, 1008, 1074, 1253, 1432, 1506, 1611, 1757, 2008, 2016, 2148, 2259, 2506, 2864, 3012, 3222, 3514, 3759, 4016, 4296, 4518, 5012, 5271, 5728, 6024, 6444, 7028, 7518, 8032, 8592, 9036, 10024, 10542, 11277, 12048, 12888, 14056, 15036, 15813, 17184, 18072, 20048, 21084, 22554, 24096, 25776, 28112, 30072, 31626, 36144, 40096, 42168, 44929, 45108, 51552, 56224, 60144, 63252, 72288, 84336, 89858, 90216, 120288, 126504, 134787, 168672, 179716, 180432, 253008, 269574, 314503, 359432, 360864, 404361, 506016, 539148, 629006, 718864, 808722, 943509, 1078296, 1258012, 1437728, 1617444, 1887018, 2156592, 2516024, 2830527, 3234888, 3774036, 4313184, 5032048, 5661054, 6469776, 7548072, 10064096, 11322108, 12939552, 15096144, 22644216, 30192288, 45288432, 90576864]

約数ペア:

[(1, 90576864), (2, 45288432), (3, 30192288), (4, 22644216), (6, 15096144), (7, 12939552), (8, 11322108), (9, 10064096), (12, 7548072), (14, 6469776), (16, 5661054), (18, 5032048), (21, 4313184), (24, 3774036), (28, 3234888), (32, 2830527), (36, 2516024), (42, 2156592), (48, 1887018), (56, 1617444), (63, 1437728), (72, 1258012), (84, 1078296), (96, 943509), (112, 808722), (126, 718864), (144, 629006), (168, 539148), (179, 506016), (224, 404361), (251, 360864), (252, 359432), (288, 314503), (336, 269574), (358, 253008), (502, 180432), (504, 179716), (537, 168672), (672, 134787), (716, 126504), (753, 120288), (1004, 90216), (1008, 89858), (1074, 84336), (1253, 72288), (1432, 63252), (1506, 60144), (1611, 56224), (1757, 51552), (2008, 45108), (2016, 44929), (2148, 42168), (2259, 40096), (2506, 36144), (2864, 31626), (3012, 30072), (3222, 28112), (3514, 25776), (3759, 24096), (4016, 22554), (4296, 21084), (4518, 20048), (5012, 18072), (5271, 17184), (5728, 15813), (6024, 15036), (6444, 14056), (7028, 12888), (7518, 12048), (8032, 11277), (8592, 10542), (9036, 10024)]