54827520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 195924960

約数和(自身を除く): 141097440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 121, 128, 132, 160, 165, 176, 177, 192, 220, 236, 240, 242, 256, 264, 295, 320, 330, 352, 354, 363, 384, 440, 472, 480, 484, 512, 528, 590, 605, 640, 649, 660, 704, 708, 726, 768, 880, 885, 944, 960, 968, 1056, 1180, 1210, 1280, 1298, 1320, 1408, 1416, 1452, 1536, 1760, 1770, 1815, 1888, 1920, 1936, 1947, 2112, 2360, 2420, 2560, 2596, 2640, 2816, 2832, 2904, 3245, 3520, 3540, 3630, 3776, 3840, 3872, 3894, 4224, 4720, 4840, 5192, 5280, 5632, 5664, 5808, 6490, 7040, 7080, 7139, 7260, 7552, 7680, 7744, 7788, 8448, 9440, 9680, 9735, 10384, 10560, 11328, 11616, 12980, 14080, 14160, 14278, 14520, 15104, 15488, 15576, 16896, 18880, 19360, 19470, 20768, 21120, 21417, 22656, 23232, 25960, 28160, 28320, 28556, 29040, 30208, 30976, 31152, 35695, 37760, 38720, 38940, 41536, 42240, 42834, 45312, 46464, 51920, 56640, 57112, 58080, 61952, 62304, 71390, 75520, 77440, 77880, 83072, 84480, 85668, 90624, 92928, 103840, 107085, 113280, 114224, 116160, 124608, 142780, 151040, 154880, 155760, 166144, 171336, 185856, 207680, 214170, 226560, 228448, 232320, 249216, 285560, 309760, 311520, 332288, 342672, 415360, 428340, 453120, 456896, 464640, 498432, 571120, 623040, 685344, 830720, 856680, 913792, 929280, 996864, 1142240, 1246080, 1370688, 1661440, 1713360, 1827584, 2284480, 2492160, 2741376, 3426720, 3655168, 4568960, 4984320, 5482752, 6853440, 9137920, 10965504, 13706880, 18275840, 27413760, 54827520]

約数ペア:

[(1, 54827520), (2, 27413760), (3, 18275840), (4, 13706880), (5, 10965504), (6, 9137920), (8, 6853440), (10, 5482752), (11, 4984320), (12, 4568960), (15, 3655168), (16, 3426720), (20, 2741376), (22, 2492160), (24, 2284480), (30, 1827584), (32, 1713360), (33, 1661440), (40, 1370688), (44, 1246080), (48, 1142240), (55, 996864), (59, 929280), (60, 913792), (64, 856680), (66, 830720), (80, 685344), (88, 623040), (96, 571120), (110, 498432), (118, 464640), (120, 456896), (121, 453120), (128, 428340), (132, 415360), (160, 342672), (165, 332288), (176, 311520), (177, 309760), (192, 285560), (220, 249216), (236, 232320), (240, 228448), (242, 226560), (256, 214170), (264, 207680), (295, 185856), (320, 171336), (330, 166144), (352, 155760), (354, 154880), (363, 151040), (384, 142780), (440, 124608), (472, 116160), (480, 114224), (484, 113280), (512, 107085), (528, 103840), (590, 92928), (605, 90624), (640, 85668), (649, 84480), (660, 83072), (704, 77880), (708, 77440), (726, 75520), (768, 71390), (880, 62304), (885, 61952), (944, 58080), (960, 57112), (968, 56640), (1056, 51920), (1180, 46464), (1210, 45312), (1280, 42834), (1298, 42240), (1320, 41536), (1408, 38940), (1416, 38720), (1452, 37760), (1536, 35695), (1760, 31152), (1770, 30976), (1815, 30208), (1888, 29040), (1920, 28556), (1936, 28320), (1947, 28160), (2112, 25960), (2360, 23232), (2420, 22656), (2560, 21417), (2596, 21120), (2640, 20768), (2816, 19470), (2832, 19360), (2904, 18880), (3245, 16896), (3520, 15576), (3540, 15488), (3630, 15104), (3776, 14520), (3840, 14278), (3872, 14160), (3894, 14080), (4224, 12980), (4720, 11616), (4840, 11328), (5192, 10560), (5280, 10384), (5632, 9735), (5664, 9680), (5808, 9440), (6490, 8448), (7040, 7788), (7080, 7744), (7139, 7680), (7260, 7552)]