165855360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7853}}^1$

素因数の和:7886

約数の個数: 128

約数和(自身を含む): 576797760

約数和(自身を除く): 410942400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 7853, 10560, 15706, 21120, 23559, 31412, 39265, 47118, 62824, 78530, 86383, 94236, 117795, 125648, 157060, 172766, 188472, 235590, 251296, 259149, 314120, 345532, 376944, 431915, 471180, 502592, 518298, 628240, 691064, 753888, 863830, 942360, 1005184, 1036596, 1256480, 1295745, 1382128, 1507776, 1727660, 1884720, 2073192, 2512960, 2591490, 2764256, 3015552, 3455320, 3769440, 4146384, 5025920, 5182980, 5528512, 6910640, 7538880, 8292768, 10365960, 11057024, 13821280, 15077760, 16585536, 20731920, 27642560, 33171072, 41463840, 55285120, 82927680, 165855360]

約数ペア:

[(1, 165855360), (2, 82927680), (3, 55285120), (4, 41463840), (5, 33171072), (6, 27642560), (8, 20731920), (10, 16585536), (11, 15077760), (12, 13821280), (15, 11057024), (16, 10365960), (20, 8292768), (22, 7538880), (24, 6910640), (30, 5528512), (32, 5182980), (33, 5025920), (40, 4146384), (44, 3769440), (48, 3455320), (55, 3015552), (60, 2764256), (64, 2591490), (66, 2512960), (80, 2073192), (88, 1884720), (96, 1727660), (110, 1507776), (120, 1382128), (128, 1295745), (132, 1256480), (160, 1036596), (165, 1005184), (176, 942360), (192, 863830), (220, 753888), (240, 691064), (264, 628240), (320, 518298), (330, 502592), (352, 471180), (384, 431915), (440, 376944), (480, 345532), (528, 314120), (640, 259149), (660, 251296), (704, 235590), (880, 188472), (960, 172766), (1056, 157060), (1320, 125648), (1408, 117795), (1760, 94236), (1920, 86383), (2112, 78530), (2640, 62824), (3520, 47118), (4224, 39265), (5280, 31412), (7040, 23559), (7853, 21120), (10560, 15706)]