54051480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 203860800

約数和(自身を除く): 149809320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 241, 252, 267, 280, 315, 356, 360, 420, 445, 482, 504, 534, 623, 630, 712, 723, 801, 840, 890, 964, 1068, 1205, 1246, 1260, 1335, 1446, 1602, 1687, 1780, 1869, 1928, 2136, 2169, 2410, 2492, 2520, 2670, 2892, 3115, 3204, 3374, 3560, 3615, 3738, 4005, 4338, 4820, 4984, 5061, 5340, 5607, 5784, 6230, 6408, 6748, 7230, 7476, 8010, 8435, 8676, 9345, 9640, 10122, 10680, 10845, 11214, 12460, 13496, 14460, 14952, 15183, 16020, 16870, 17352, 18690, 20244, 21449, 21690, 22428, 24920, 25305, 28035, 28920, 30366, 32040, 33740, 37380, 40488, 42898, 43380, 44856, 50610, 56070, 60732, 64347, 67480, 74760, 75915, 85796, 86760, 101220, 107245, 112140, 121464, 128694, 150143, 151830, 171592, 193041, 202440, 214490, 224280, 257388, 300286, 303660, 321735, 386082, 428980, 450429, 514776, 600572, 607320, 643470, 750715, 772164, 857960, 900858, 965205, 1201144, 1286940, 1351287, 1501430, 1544328, 1801716, 1930410, 2252145, 2573880, 2702574, 3002860, 3603432, 3860820, 4504290, 5405148, 6005720, 6756435, 7721640, 9008580, 10810296, 13512870, 18017160, 27025740, 54051480]

約数ペア:

[(1, 54051480), (2, 27025740), (3, 18017160), (4, 13512870), (5, 10810296), (6, 9008580), (7, 7721640), (8, 6756435), (9, 6005720), (10, 5405148), (12, 4504290), (14, 3860820), (15, 3603432), (18, 3002860), (20, 2702574), (21, 2573880), (24, 2252145), (28, 1930410), (30, 1801716), (35, 1544328), (36, 1501430), (40, 1351287), (42, 1286940), (45, 1201144), (56, 965205), (60, 900858), (63, 857960), (70, 772164), (72, 750715), (84, 643470), (89, 607320), (90, 600572), (105, 514776), (120, 450429), (126, 428980), (140, 386082), (168, 321735), (178, 303660), (180, 300286), (210, 257388), (241, 224280), (252, 214490), (267, 202440), (280, 193041), (315, 171592), (356, 151830), (360, 150143), (420, 128694), (445, 121464), (482, 112140), (504, 107245), (534, 101220), (623, 86760), (630, 85796), (712, 75915), (723, 74760), (801, 67480), (840, 64347), (890, 60732), (964, 56070), (1068, 50610), (1205, 44856), (1246, 43380), (1260, 42898), (1335, 40488), (1446, 37380), (1602, 33740), (1687, 32040), (1780, 30366), (1869, 28920), (1928, 28035), (2136, 25305), (2169, 24920), (2410, 22428), (2492, 21690), (2520, 21449), (2670, 20244), (2892, 18690), (3115, 17352), (3204, 16870), (3374, 16020), (3560, 15183), (3615, 14952), (3738, 14460), (4005, 13496), (4338, 12460), (4820, 11214), (4984, 10845), (5061, 10680), (5340, 10122), (5607, 9640), (5784, 9345), (6230, 8676), (6408, 8435), (6748, 8010), (7230, 7476)]