180581856

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2993

約数の個数: 144

約数和(自身を含む): 594037584

約数和(自身を除く): 413455728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 2953, 3822, 4368, 4704, 5096, 5906, 7644, 8736, 8859, 10192, 11812, 15288, 17718, 20384, 20671, 23624, 30576, 35436, 38389, 41342, 47248, 61152, 62013, 70872, 76778, 82684, 94496, 115167, 124026, 141744, 144697, 153556, 165368, 230334, 248052, 268723, 283488, 289394, 307112, 330736, 434091, 460668, 496104, 537446, 578788, 614224, 661472, 806169, 868182, 921336, 992208, 1074892, 1157576, 1228448, 1612338, 1736364, 1842672, 1881061, 1984416, 2149784, 2315152, 3224676, 3472728, 3685344, 3762122, 4299568, 4630304, 5643183, 6449352, 6945456, 7524244, 8599136, 11286366, 12898704, 13890912, 15048488, 22572732, 25797408, 30096976, 45145464, 60193952, 90290928, 180581856]

約数ペア:

[(1, 180581856), (2, 90290928), (3, 60193952), (4, 45145464), (6, 30096976), (7, 25797408), (8, 22572732), (12, 15048488), (13, 13890912), (14, 12898704), (16, 11286366), (21, 8599136), (24, 7524244), (26, 6945456), (28, 6449352), (32, 5643183), (39, 4630304), (42, 4299568), (48, 3762122), (49, 3685344), (52, 3472728), (56, 3224676), (78, 2315152), (84, 2149784), (91, 1984416), (96, 1881061), (98, 1842672), (104, 1736364), (112, 1612338), (147, 1228448), (156, 1157576), (168, 1074892), (182, 992208), (196, 921336), (208, 868182), (224, 806169), (273, 661472), (294, 614224), (312, 578788), (336, 537446), (364, 496104), (392, 460668), (416, 434091), (546, 330736), (588, 307112), (624, 289394), (637, 283488), (672, 268723), (728, 248052), (784, 230334), (1092, 165368), (1176, 153556), (1248, 144697), (1274, 141744), (1456, 124026), (1568, 115167), (1911, 94496), (2184, 82684), (2352, 76778), (2548, 70872), (2912, 62013), (2953, 61152), (3822, 47248), (4368, 41342), (4704, 38389), (5096, 35436), (5906, 30576), (7644, 23624), (8736, 20671), (8859, 20384), (10192, 17718), (11812, 15288)]