280338624

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3135

約数の個数: 112

約数和(自身を含む): 839967840

約数和(自身を除く): 559629216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 848, 864, 954, 1272, 1431, 1696, 1728, 1908, 2544, 2862, 3061, 3392, 3816, 5088, 5724, 6122, 7632, 9183, 10176, 11448, 12244, 15264, 18366, 22896, 24488, 27549, 30528, 36732, 45792, 48976, 55098, 73464, 82647, 91584, 97952, 110196, 146928, 162233, 165294, 195904, 220392, 293856, 324466, 330588, 440784, 486699, 587712, 648932, 661176, 881568, 973398, 1297864, 1322352, 1460097, 1763136, 1946796, 2595728, 2644704, 2920194, 3893592, 4380291, 5191456, 5289408, 5840388, 7787184, 8760582, 10382912, 11680776, 15574368, 17521164, 23361552, 31148736, 35042328, 46723104, 70084656, 93446208, 140169312, 280338624]

約数ペア:

[(1, 280338624), (2, 140169312), (3, 93446208), (4, 70084656), (6, 46723104), (8, 35042328), (9, 31148736), (12, 23361552), (16, 17521164), (18, 15574368), (24, 11680776), (27, 10382912), (32, 8760582), (36, 7787184), (48, 5840388), (53, 5289408), (54, 5191456), (64, 4380291), (72, 3893592), (96, 2920194), (106, 2644704), (108, 2595728), (144, 1946796), (159, 1763136), (192, 1460097), (212, 1322352), (216, 1297864), (288, 973398), (318, 881568), (424, 661176), (432, 648932), (477, 587712), (576, 486699), (636, 440784), (848, 330588), (864, 324466), (954, 293856), (1272, 220392), (1431, 195904), (1696, 165294), (1728, 162233), (1908, 146928), (2544, 110196), (2862, 97952), (3061, 91584), (3392, 82647), (3816, 73464), (5088, 55098), (5724, 48976), (6122, 45792), (7632, 36732), (9183, 30528), (10176, 27549), (11448, 24488), (12244, 22896), (15264, 18366)]