165341880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1042

約数の個数: 192

約数和(自身を含む): 600462720

約数和(自身を除く): 435120840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 129, 132, 165, 172, 180, 198, 215, 220, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 645, 660, 774, 792, 860, 946, 971, 990, 1032, 1290, 1320, 1419, 1548, 1720, 1892, 1935, 1942, 1980, 2365, 2580, 2838, 2913, 3096, 3784, 3870, 3884, 3960, 4257, 4730, 4855, 5160, 5676, 5826, 7095, 7740, 7768, 8514, 8739, 9460, 9710, 10681, 11352, 11652, 14190, 14565, 15480, 17028, 17478, 18920, 19420, 21285, 21362, 23304, 28380, 29130, 32043, 34056, 34956, 38840, 41753, 42570, 42724, 43695, 53405, 56760, 58260, 64086, 69912, 83506, 85140, 85448, 87390, 96129, 106810, 116520, 125259, 128172, 160215, 167012, 170280, 174780, 192258, 208765, 213620, 250518, 256344, 320430, 334024, 349560, 375777, 384516, 417530, 427240, 459283, 480645, 501036, 626295, 640860, 751554, 769032, 835060, 918566, 961290, 1002072, 1252590, 1281720, 1377849, 1503108, 1670120, 1837132, 1878885, 1922580, 2296415, 2505180, 2755698, 3006216, 3674264, 3757770, 3845160, 4133547, 4592830, 5010360, 5511396, 6889245, 7515540, 8267094, 9185660, 11022792, 13778490, 15031080, 16534188, 18371320, 20667735, 27556980, 33068376, 41335470, 55113960, 82670940, 165341880]

約数ペア:

[(1, 165341880), (2, 82670940), (3, 55113960), (4, 41335470), (5, 33068376), (6, 27556980), (8, 20667735), (9, 18371320), (10, 16534188), (11, 15031080), (12, 13778490), (15, 11022792), (18, 9185660), (20, 8267094), (22, 7515540), (24, 6889245), (30, 5511396), (33, 5010360), (36, 4592830), (40, 4133547), (43, 3845160), (44, 3757770), (45, 3674264), (55, 3006216), (60, 2755698), (66, 2505180), (72, 2296415), (86, 1922580), (88, 1878885), (90, 1837132), (99, 1670120), (110, 1503108), (120, 1377849), (129, 1281720), (132, 1252590), (165, 1002072), (172, 961290), (180, 918566), (198, 835060), (215, 769032), (220, 751554), (258, 640860), (264, 626295), (330, 501036), (344, 480645), (360, 459283), (387, 427240), (396, 417530), (430, 384516), (440, 375777), (473, 349560), (495, 334024), (516, 320430), (645, 256344), (660, 250518), (774, 213620), (792, 208765), (860, 192258), (946, 174780), (971, 170280), (990, 167012), (1032, 160215), (1290, 128172), (1320, 125259), (1419, 116520), (1548, 106810), (1720, 96129), (1892, 87390), (1935, 85448), (1942, 85140), (1980, 83506), (2365, 69912), (2580, 64086), (2838, 58260), (2913, 56760), (3096, 53405), (3784, 43695), (3870, 42724), (3884, 42570), (3960, 41753), (4257, 38840), (4730, 34956), (4855, 34056), (5160, 32043), (5676, 29130), (5826, 28380), (7095, 23304), (7740, 21362), (7768, 21285), (8514, 19420), (8739, 18920), (9460, 17478), (9710, 17028), (10681, 15480), (11352, 14565), (11652, 14190)]