129843120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 443543040

約数和(自身を除く): 313699920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 137, 165, 176, 220, 240, 264, 274, 330, 359, 411, 440, 528, 548, 660, 685, 718, 822, 880, 1077, 1096, 1320, 1370, 1436, 1507, 1644, 1795, 2055, 2154, 2192, 2640, 2740, 2872, 3014, 3288, 3590, 3949, 4110, 4308, 4521, 5385, 5480, 5744, 6028, 6576, 7180, 7535, 7898, 8220, 8616, 9042, 10770, 10960, 11847, 12056, 14360, 15070, 15796, 16440, 17232, 18084, 19745, 21540, 22605, 23694, 24112, 28720, 30140, 31592, 32880, 36168, 39490, 43080, 45210, 47388, 49183, 59235, 60280, 63184, 72336, 78980, 86160, 90420, 94776, 98366, 118470, 120560, 147549, 157960, 180840, 189552, 196732, 236940, 245915, 295098, 315920, 361680, 393464, 473880, 491830, 541013, 590196, 737745, 786928, 947760, 983660, 1082026, 1180392, 1475490, 1623039, 1967320, 2164052, 2360784, 2705065, 2950980, 3246078, 3934640, 4328104, 5410130, 5901960, 6492156, 8115195, 8656208, 10820260, 11803920, 12984312, 16230390, 21640520, 25968624, 32460780, 43281040, 64921560, 129843120]

約数ペア:

[(1, 129843120), (2, 64921560), (3, 43281040), (4, 32460780), (5, 25968624), (6, 21640520), (8, 16230390), (10, 12984312), (11, 11803920), (12, 10820260), (15, 8656208), (16, 8115195), (20, 6492156), (22, 5901960), (24, 5410130), (30, 4328104), (33, 3934640), (40, 3246078), (44, 2950980), (48, 2705065), (55, 2360784), (60, 2164052), (66, 1967320), (80, 1623039), (88, 1475490), (110, 1180392), (120, 1082026), (132, 983660), (137, 947760), (165, 786928), (176, 737745), (220, 590196), (240, 541013), (264, 491830), (274, 473880), (330, 393464), (359, 361680), (411, 315920), (440, 295098), (528, 245915), (548, 236940), (660, 196732), (685, 189552), (718, 180840), (822, 157960), (880, 147549), (1077, 120560), (1096, 118470), (1320, 98366), (1370, 94776), (1436, 90420), (1507, 86160), (1644, 78980), (1795, 72336), (2055, 63184), (2154, 60280), (2192, 59235), (2640, 49183), (2740, 47388), (2872, 45210), (3014, 43080), (3288, 39490), (3590, 36168), (3949, 32880), (4110, 31592), (4308, 30140), (4521, 28720), (5385, 24112), (5480, 23694), (5744, 22605), (6028, 21540), (6576, 19745), (7180, 18084), (7535, 17232), (7898, 16440), (8220, 15796), (8616, 15070), (9042, 14360), (10770, 12056), (10960, 11847)]