27377280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 111105540

約数和(自身を除く): 83728260

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 97, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 194, 196, 210, 224, 240, 245, 252, 280, 288, 291, 294, 315, 320, 336, 360, 384, 388, 392, 420, 441, 448, 480, 485, 490, 504, 560, 576, 582, 588, 630, 640, 672, 679, 720, 735, 776, 784, 840, 873, 882, 896, 960, 970, 980, 1008, 1120, 1152, 1164, 1176, 1260, 1344, 1358, 1440, 1455, 1470, 1552, 1568, 1680, 1746, 1764, 1920, 1940, 1960, 2016, 2037, 2205, 2240, 2328, 2352, 2520, 2688, 2716, 2880, 2910, 2940, 3104, 3136, 3360, 3395, 3492, 3528, 3880, 3920, 4032, 4074, 4365, 4410, 4480, 4656, 4704, 4753, 5040, 5432, 5760, 5820, 5880, 6111, 6208, 6272, 6720, 6790, 6984, 7056, 7760, 7840, 8064, 8148, 8730, 8820, 9312, 9408, 9506, 10080, 10185, 10864, 11640, 11760, 12222, 12416, 13440, 13580, 13968, 14112, 14259, 15520, 15680, 16296, 17460, 17640, 18624, 18816, 19012, 20160, 20370, 21728, 23280, 23520, 23765, 24444, 27160, 27936, 28224, 28518, 30555, 31040, 31360, 32592, 34920, 35280, 37248, 38024, 40320, 40740, 42777, 43456, 46560, 47040, 47530, 48888, 54320, 55872, 56448, 57036, 61110, 62080, 65184, 69840, 70560, 71295, 76048, 81480, 85554, 86912, 93120, 94080, 95060, 97776, 108640, 111744, 114072, 122220, 130368, 139680, 141120, 142590, 152096, 162960, 171108, 186240, 190120, 195552, 213885, 217280, 228144, 244440, 260736, 279360, 282240, 285180, 304192, 325920, 342216, 380240, 391104, 427770, 434560, 456288, 488880, 558720, 570360, 608384, 651840, 684432, 760480, 782208, 855540, 912576, 977760, 1140720, 1303680, 1368864, 1520960, 1711080, 1825152, 1955520, 2281440, 2737728, 3041920, 3422160, 3911040, 4562880, 5475456, 6844320, 9125760, 13688640, 27377280]

約数ペア:

[(1, 27377280), (2, 13688640), (3, 9125760), (4, 6844320), (5, 5475456), (6, 4562880), (7, 3911040), (8, 3422160), (9, 3041920), (10, 2737728), (12, 2281440), (14, 1955520), (15, 1825152), (16, 1711080), (18, 1520960), (20, 1368864), (21, 1303680), (24, 1140720), (28, 977760), (30, 912576), (32, 855540), (35, 782208), (36, 760480), (40, 684432), (42, 651840), (45, 608384), (48, 570360), (49, 558720), (56, 488880), (60, 456288), (63, 434560), (64, 427770), (70, 391104), (72, 380240), (80, 342216), (84, 325920), (90, 304192), (96, 285180), (97, 282240), (98, 279360), (105, 260736), (112, 244440), (120, 228144), (126, 217280), (128, 213885), (140, 195552), (144, 190120), (147, 186240), (160, 171108), (168, 162960), (180, 152096), (192, 142590), (194, 141120), (196, 139680), (210, 130368), (224, 122220), (240, 114072), (245, 111744), (252, 108640), (280, 97776), (288, 95060), (291, 94080), (294, 93120), (315, 86912), (320, 85554), (336, 81480), (360, 76048), (384, 71295), (388, 70560), (392, 69840), (420, 65184), (441, 62080), (448, 61110), (480, 57036), (485, 56448), (490, 55872), (504, 54320), (560, 48888), (576, 47530), (582, 47040), (588, 46560), (630, 43456), (640, 42777), (672, 40740), (679, 40320), (720, 38024), (735, 37248), (776, 35280), (784, 34920), (840, 32592), (873, 31360), (882, 31040), (896, 30555), (960, 28518), (970, 28224), (980, 27936), (1008, 27160), (1120, 24444), (1152, 23765), (1164, 23520), (1176, 23280), (1260, 21728), (1344, 20370), (1358, 20160), (1440, 19012), (1455, 18816), (1470, 18624), (1552, 17640), (1568, 17460), (1680, 16296), (1746, 15680), (1764, 15520), (1920, 14259), (1940, 14112), (1960, 13968), (2016, 13580), (2037, 13440), (2205, 12416), (2240, 12222), (2328, 11760), (2352, 11640), (2520, 10864), (2688, 10185), (2716, 10080), (2880, 9506), (2910, 9408), (2940, 9312), (3104, 8820), (3136, 8730), (3360, 8148), (3395, 8064), (3492, 7840), (3528, 7760), (3880, 7056), (3920, 6984), (4032, 6790), (4074, 6720), (4365, 6272), (4410, 6208), (4480, 6111), (4656, 5880), (4704, 5820), (4753, 5760), (5040, 5432)]