180377856

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1092

約数の個数: 108

約数和(自身を含む): 527188480

約数和(自身を除く): 346810624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 576, 632, 711, 768, 948, 991, 1152, 1264, 1422, 1896, 1982, 2304, 2528, 2844, 2973, 3792, 3964, 5056, 5688, 5946, 7584, 7928, 8919, 10112, 11376, 11892, 15168, 15856, 17838, 20224, 22752, 23784, 30336, 31712, 35676, 45504, 47568, 60672, 63424, 71352, 78289, 91008, 95136, 126848, 142704, 156578, 182016, 190272, 234867, 253696, 285408, 313156, 380544, 469734, 570816, 626312, 704601, 761088, 939468, 1141632, 1252624, 1409202, 1878936, 2283264, 2505248, 2818404, 3757872, 5010496, 5636808, 7515744, 10020992, 11273616, 15031488, 20041984, 22547232, 30062976, 45094464, 60125952, 90188928, 180377856]

約数ペア:

[(1, 180377856), (2, 90188928), (3, 60125952), (4, 45094464), (6, 30062976), (8, 22547232), (9, 20041984), (12, 15031488), (16, 11273616), (18, 10020992), (24, 7515744), (32, 5636808), (36, 5010496), (48, 3757872), (64, 2818404), (72, 2505248), (79, 2283264), (96, 1878936), (128, 1409202), (144, 1252624), (158, 1141632), (192, 939468), (237, 761088), (256, 704601), (288, 626312), (316, 570816), (384, 469734), (474, 380544), (576, 313156), (632, 285408), (711, 253696), (768, 234867), (948, 190272), (991, 182016), (1152, 156578), (1264, 142704), (1422, 126848), (1896, 95136), (1982, 91008), (2304, 78289), (2528, 71352), (2844, 63424), (2973, 60672), (3792, 47568), (3964, 45504), (5056, 35676), (5688, 31712), (5946, 30336), (7584, 23784), (7928, 22752), (8919, 20224), (10112, 17838), (11376, 15856), (11892, 15168)]