165592960

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1531}}^1$

素因数の和:1576

約数の個数: 96

約数和(自身を含む): 428944680

約数和(自身を除く): 263351720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1531, 1664, 1690, 2080, 2704, 3062, 3380, 4160, 5408, 6124, 6760, 7655, 8320, 10816, 12248, 13520, 15310, 19903, 21632, 24496, 27040, 30620, 39806, 48992, 54080, 61240, 79612, 97984, 99515, 108160, 122480, 159224, 195968, 199030, 244960, 258739, 318448, 398060, 489920, 517478, 636896, 796120, 979840, 1034956, 1273792, 1293695, 1592240, 2069912, 2547584, 2587390, 3184480, 4139824, 5174780, 6368960, 8279648, 10349560, 12737920, 16559296, 20699120, 33118592, 41398240, 82796480, 165592960]

約数ペア:

[(1, 165592960), (2, 82796480), (4, 41398240), (5, 33118592), (8, 20699120), (10, 16559296), (13, 12737920), (16, 10349560), (20, 8279648), (26, 6368960), (32, 5174780), (40, 4139824), (52, 3184480), (64, 2587390), (65, 2547584), (80, 2069912), (104, 1592240), (128, 1293695), (130, 1273792), (160, 1034956), (169, 979840), (208, 796120), (260, 636896), (320, 517478), (338, 489920), (416, 398060), (520, 318448), (640, 258739), (676, 244960), (832, 199030), (845, 195968), (1040, 159224), (1352, 122480), (1531, 108160), (1664, 99515), (1690, 97984), (2080, 79612), (2704, 61240), (3062, 54080), (3380, 48992), (4160, 39806), (5408, 30620), (6124, 27040), (6760, 24496), (7655, 21632), (8320, 19903), (10816, 15310), (12248, 13520)]