305341056

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1743

約数の個数: 128

約数和(自身を含む): 918734400

約数和(自身を除く): 613393344

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, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 954, 1152, 1272, 1431, 1667, 1696, 1728, 1908, 2544, 2862, 3334, 3392, 3456, 3816, 5001, 5088, 5724, 6668, 6784, 7632, 10002, 10176, 11448, 13336, 15003, 15264, 20004, 20352, 22896, 26672, 30006, 30528, 40008, 45009, 45792, 53344, 60012, 61056, 80016, 88351, 90018, 91584, 106688, 120024, 160032, 176702, 180036, 183168, 213376, 240048, 265053, 320064, 353404, 360072, 480096, 530106, 640128, 706808, 720144, 795159, 960192, 1060212, 1413616, 1440288, 1590318, 1920384, 2120424, 2385477, 2827232, 2880576, 3180636, 4240848, 4770954, 5654464, 5761152, 6361272, 8481696, 9541908, 11308928, 12722544, 16963392, 19083816, 25445088, 33926784, 38167632, 50890176, 76335264, 101780352, 152670528, 305341056]

約数ペア:

[(1, 305341056), (2, 152670528), (3, 101780352), (4, 76335264), (6, 50890176), (8, 38167632), (9, 33926784), (12, 25445088), (16, 19083816), (18, 16963392), (24, 12722544), (27, 11308928), (32, 9541908), (36, 8481696), (48, 6361272), (53, 5761152), (54, 5654464), (64, 4770954), (72, 4240848), (96, 3180636), (106, 2880576), (108, 2827232), (128, 2385477), (144, 2120424), (159, 1920384), (192, 1590318), (212, 1440288), (216, 1413616), (288, 1060212), (318, 960192), (384, 795159), (424, 720144), (432, 706808), (477, 640128), (576, 530106), (636, 480096), (848, 360072), (864, 353404), (954, 320064), (1152, 265053), (1272, 240048), (1431, 213376), (1667, 183168), (1696, 180036), (1728, 176702), (1908, 160032), (2544, 120024), (2862, 106688), (3334, 91584), (3392, 90018), (3456, 88351), (3816, 80016), (5001, 61056), (5088, 60012), (5724, 53344), (6668, 45792), (6784, 45009), (7632, 40008), (10002, 30528), (10176, 30006), (11448, 26672), (13336, 22896), (15003, 20352), (15264, 20004)]