27720576

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 88250400

約数和(自身を除く): 60529824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 617, 624, 702, 832, 864, 936, 1152, 1234, 1248, 1404, 1664, 1728, 1851, 1872, 2468, 2496, 2808, 3456, 3702, 3744, 4936, 4992, 5553, 5616, 7404, 7488, 8021, 9872, 11106, 11232, 14808, 14976, 16042, 16659, 19744, 22212, 22464, 24063, 29616, 32084, 33318, 39488, 44424, 44928, 48126, 59232, 64168, 66636, 72189, 78976, 88848, 96252, 118464, 128336, 133272, 144378, 177696, 192504, 216567, 236928, 256672, 266544, 288756, 355392, 385008, 433134, 513344, 533088, 577512, 710784, 770016, 866268, 1026688, 1066176, 1155024, 1540032, 1732536, 2132352, 2310048, 3080064, 3465072, 4620096, 6930144, 9240192, 13860288, 27720576]

約数ペア:

[(1, 27720576), (2, 13860288), (3, 9240192), (4, 6930144), (6, 4620096), (8, 3465072), (9, 3080064), (12, 2310048), (13, 2132352), (16, 1732536), (18, 1540032), (24, 1155024), (26, 1066176), (27, 1026688), (32, 866268), (36, 770016), (39, 710784), (48, 577512), (52, 533088), (54, 513344), (64, 433134), (72, 385008), (78, 355392), (96, 288756), (104, 266544), (108, 256672), (117, 236928), (128, 216567), (144, 192504), (156, 177696), (192, 144378), (208, 133272), (216, 128336), (234, 118464), (288, 96252), (312, 88848), (351, 78976), (384, 72189), (416, 66636), (432, 64168), (468, 59232), (576, 48126), (617, 44928), (624, 44424), (702, 39488), (832, 33318), (864, 32084), (936, 29616), (1152, 24063), (1234, 22464), (1248, 22212), (1404, 19744), (1664, 16659), (1728, 16042), (1851, 14976), (1872, 14808), (2468, 11232), (2496, 11106), (2808, 9872), (3456, 8021), (3702, 7488), (3744, 7404), (4936, 5616), (4992, 5553)]