266484480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2446

約数の個数: 144

約数和(自身を含む): 880800480

約数和(自身を除く): 614316000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2320, 2393, 2784, 3480, 3712, 3840, 4640, 4786, 5568, 6960, 7179, 7424, 9280, 9572, 11136, 11965, 13920, 14358, 18560, 19144, 22272, 23930, 27840, 28716, 35895, 37120, 38288, 47860, 55680, 57432, 69397, 71790, 76576, 95720, 111360, 114864, 138794, 143580, 153152, 191440, 208191, 229728, 277588, 287160, 306304, 346985, 382880, 416382, 459456, 555176, 574320, 612608, 693970, 765760, 832764, 918912, 1040955, 1110352, 1148640, 1387940, 1531520, 1665528, 1837824, 2081910, 2220704, 2297280, 2775880, 3063040, 3331056, 4163820, 4441408, 4594560, 5551760, 6662112, 8327640, 8882816, 9189120, 11103520, 13324224, 16655280, 17765632, 22207040, 26648448, 33310560, 44414080, 53296896, 66621120, 88828160, 133242240, 266484480]

約数ペア:

[(1, 266484480), (2, 133242240), (3, 88828160), (4, 66621120), (5, 53296896), (6, 44414080), (8, 33310560), (10, 26648448), (12, 22207040), (15, 17765632), (16, 16655280), (20, 13324224), (24, 11103520), (29, 9189120), (30, 8882816), (32, 8327640), (40, 6662112), (48, 5551760), (58, 4594560), (60, 4441408), (64, 4163820), (80, 3331056), (87, 3063040), (96, 2775880), (116, 2297280), (120, 2220704), (128, 2081910), (145, 1837824), (160, 1665528), (174, 1531520), (192, 1387940), (232, 1148640), (240, 1110352), (256, 1040955), (290, 918912), (320, 832764), (348, 765760), (384, 693970), (435, 612608), (464, 574320), (480, 555176), (580, 459456), (640, 416382), (696, 382880), (768, 346985), (870, 306304), (928, 287160), (960, 277588), (1160, 229728), (1280, 208191), (1392, 191440), (1740, 153152), (1856, 143580), (1920, 138794), (2320, 114864), (2393, 111360), (2784, 95720), (3480, 76576), (3712, 71790), (3840, 69397), (4640, 57432), (4786, 55680), (5568, 47860), (6960, 38288), (7179, 37120), (7424, 35895), (9280, 28716), (9572, 27840), (11136, 23930), (11965, 22272), (13920, 19144), (14358, 18560)]