160521551136

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{126703}}^1$

素因数の和:126855

約数の個数: 144

約数和(自身を含む): 470703332736

約数和(自身を除く): 310181781600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 83, 96, 106, 144, 159, 166, 212, 249, 288, 318, 332, 424, 477, 498, 636, 664, 747, 848, 954, 996, 1272, 1328, 1494, 1696, 1908, 1992, 2544, 2656, 2988, 3816, 3984, 4399, 5088, 5976, 7632, 7968, 8798, 11952, 13197, 15264, 17596, 23904, 26394, 35192, 39591, 52788, 70384, 79182, 105576, 126703, 140768, 158364, 211152, 253406, 316728, 380109, 422304, 506812, 633456, 760218, 1013624, 1140327, 1266912, 1520436, 2027248, 2280654, 3040872, 4054496, 4561308, 6081744, 6715259, 9122616, 10516349, 12163488, 13430518, 18245232, 20145777, 21032698, 26861036, 31549047, 36490464, 40291554, 42065396, 53722072, 60437331, 63098094, 80583108, 84130792, 94647141, 107444144, 120874662, 126196188, 161166216, 168261584, 189294282, 214888288, 241749324, 252392376, 322332432, 336523168, 378588564, 483498648, 504784752, 557366497, 644664864, 757177128, 966997296, 1009569504, 1114732994, 1514354256, 1672099491, 1933994592, 2229465988, 3028708512, 3344198982, 4458931976, 5016298473, 6688397964, 8917863952, 10032596946, 13376795928, 17835727904, 20065193892, 26753591856, 40130387784, 53507183712, 80260775568, 160521551136]

約数ペア:

[(1, 160521551136), (2, 80260775568), (3, 53507183712), (4, 40130387784), (6, 26753591856), (8, 20065193892), (9, 17835727904), (12, 13376795928), (16, 10032596946), (18, 8917863952), (24, 6688397964), (32, 5016298473), (36, 4458931976), (48, 3344198982), (53, 3028708512), (72, 2229465988), (83, 1933994592), (96, 1672099491), (106, 1514354256), (144, 1114732994), (159, 1009569504), (166, 966997296), (212, 757177128), (249, 644664864), (288, 557366497), (318, 504784752), (332, 483498648), (424, 378588564), (477, 336523168), (498, 322332432), (636, 252392376), (664, 241749324), (747, 214888288), (848, 189294282), (954, 168261584), (996, 161166216), (1272, 126196188), (1328, 120874662), (1494, 107444144), (1696, 94647141), (1908, 84130792), (1992, 80583108), (2544, 63098094), (2656, 60437331), (2988, 53722072), (3816, 42065396), (3984, 40291554), (4399, 36490464), (5088, 31549047), (5976, 26861036), (7632, 21032698), (7968, 20145777), (8798, 18245232), (11952, 13430518), (13197, 12163488), (15264, 10516349), (17596, 9122616), (23904, 6715259), (26394, 6081744), (35192, 4561308), (39591, 4054496), (52788, 3040872), (70384, 2280654), (79182, 2027248), (105576, 1520436), (126703, 1266912), (140768, 1140327), (158364, 1013624), (211152, 760218), (253406, 633456), (316728, 506812), (380109, 422304)]