45628800

素因数分解:

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

素因数の和:138

約数の個数: 288

約数和(自身を含む): 176629320

約数和(自身を除く): 131000520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 97, 98, 100, 105, 112, 120, 128, 140, 147, 150, 160, 168, 175, 192, 194, 196, 200, 210, 224, 240, 245, 280, 291, 294, 300, 320, 336, 350, 384, 388, 392, 400, 420, 448, 480, 485, 490, 525, 560, 582, 588, 600, 640, 672, 679, 700, 735, 776, 784, 800, 840, 896, 960, 970, 980, 1050, 1120, 1164, 1176, 1200, 1225, 1344, 1358, 1400, 1455, 1470, 1552, 1568, 1600, 1680, 1920, 1940, 1960, 2037, 2100, 2240, 2328, 2352, 2400, 2425, 2450, 2688, 2716, 2800, 2910, 2940, 3104, 3136, 3200, 3360, 3395, 3675, 3880, 3920, 4074, 4200, 4480, 4656, 4704, 4753, 4800, 4850, 4900, 5432, 5600, 5820, 5880, 6208, 6272, 6720, 6790, 7275, 7350, 7760, 7840, 8148, 8400, 9312, 9408, 9506, 9600, 9700, 9800, 10185, 10864, 11200, 11640, 11760, 12416, 13440, 13580, 14259, 14550, 14700, 15520, 15680, 16296, 16800, 16975, 18624, 18816, 19012, 19400, 19600, 20370, 21728, 22400, 23280, 23520, 23765, 27160, 28518, 29100, 29400, 31040, 31360, 32592, 33600, 33950, 37248, 38024, 38800, 39200, 40740, 43456, 46560, 47040, 47530, 50925, 54320, 57036, 58200, 58800, 62080, 65184, 67200, 67900, 71295, 76048, 77600, 78400, 81480, 86912, 93120, 94080, 95060, 101850, 108640, 114072, 116400, 117600, 118825, 130368, 135800, 142590, 152096, 155200, 156800, 162960, 186240, 190120, 203700, 217280, 228144, 232800, 235200, 237650, 260736, 271600, 285180, 304192, 310400, 325920, 356475, 380240, 407400, 434560, 456288, 465600, 470400, 475300, 543200, 570360, 608384, 651840, 712950, 760480, 814800, 912576, 931200, 950600, 1086400, 1140720, 1303680, 1425900, 1520960, 1629600, 1825152, 1901200, 2172800, 2281440, 2851800, 3041920, 3259200, 3802400, 4562880, 5703600, 6518400, 7604800, 9125760, 11407200, 15209600, 22814400, 45628800]

約数ペア:

[(1, 45628800), (2, 22814400), (3, 15209600), (4, 11407200), (5, 9125760), (6, 7604800), (7, 6518400), (8, 5703600), (10, 4562880), (12, 3802400), (14, 3259200), (15, 3041920), (16, 2851800), (20, 2281440), (21, 2172800), (24, 1901200), (25, 1825152), (28, 1629600), (30, 1520960), (32, 1425900), (35, 1303680), (40, 1140720), (42, 1086400), (48, 950600), (49, 931200), (50, 912576), (56, 814800), (60, 760480), (64, 712950), (70, 651840), (75, 608384), (80, 570360), (84, 543200), (96, 475300), (97, 470400), (98, 465600), (100, 456288), (105, 434560), (112, 407400), (120, 380240), (128, 356475), (140, 325920), (147, 310400), (150, 304192), (160, 285180), (168, 271600), (175, 260736), (192, 237650), (194, 235200), (196, 232800), (200, 228144), (210, 217280), (224, 203700), (240, 190120), (245, 186240), (280, 162960), (291, 156800), (294, 155200), (300, 152096), (320, 142590), (336, 135800), (350, 130368), (384, 118825), (388, 117600), (392, 116400), (400, 114072), (420, 108640), (448, 101850), (480, 95060), (485, 94080), (490, 93120), (525, 86912), (560, 81480), (582, 78400), (588, 77600), (600, 76048), (640, 71295), (672, 67900), (679, 67200), (700, 65184), (735, 62080), (776, 58800), (784, 58200), (800, 57036), (840, 54320), (896, 50925), (960, 47530), (970, 47040), (980, 46560), (1050, 43456), (1120, 40740), (1164, 39200), (1176, 38800), (1200, 38024), (1225, 37248), (1344, 33950), (1358, 33600), (1400, 32592), (1455, 31360), (1470, 31040), (1552, 29400), (1568, 29100), (1600, 28518), (1680, 27160), (1920, 23765), (1940, 23520), (1960, 23280), (2037, 22400), (2100, 21728), (2240, 20370), (2328, 19600), (2352, 19400), (2400, 19012), (2425, 18816), (2450, 18624), (2688, 16975), (2716, 16800), (2800, 16296), (2910, 15680), (2940, 15520), (3104, 14700), (3136, 14550), (3200, 14259), (3360, 13580), (3395, 13440), (3675, 12416), (3880, 11760), (3920, 11640), (4074, 11200), (4200, 10864), (4480, 10185), (4656, 9800), (4704, 9700), (4753, 9600), (4800, 9506), (4850, 9408), (4900, 9312), (5432, 8400), (5600, 8148), (5820, 7840), (5880, 7760), (6208, 7350), (6272, 7275), (6720, 6790)]