143421960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 329358840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 179, 220, 264, 330, 358, 440, 537, 607, 660, 716, 895, 1074, 1214, 1320, 1432, 1790, 1821, 1969, 2148, 2428, 2685, 3035, 3580, 3642, 3938, 4296, 4856, 5370, 5907, 6070, 6677, 7160, 7284, 7876, 9105, 9845, 10740, 11814, 12140, 13354, 14568, 15752, 18210, 19690, 20031, 21480, 23628, 24280, 26708, 29535, 33385, 36420, 39380, 40062, 47256, 53416, 59070, 66770, 72840, 78760, 80124, 100155, 108653, 118140, 133540, 160248, 200310, 217306, 236280, 267080, 325959, 400620, 434612, 543265, 651918, 801240, 869224, 1086530, 1195183, 1303836, 1629795, 2173060, 2390366, 2607672, 3259590, 3585549, 4346120, 4780732, 5975915, 6519180, 7171098, 9561464, 11951830, 13038360, 14342196, 17927745, 23903660, 28684392, 35855490, 47807320, 71710980, 143421960]

約数ペア:

[(1, 143421960), (2, 71710980), (3, 47807320), (4, 35855490), (5, 28684392), (6, 23903660), (8, 17927745), (10, 14342196), (11, 13038360), (12, 11951830), (15, 9561464), (20, 7171098), (22, 6519180), (24, 5975915), (30, 4780732), (33, 4346120), (40, 3585549), (44, 3259590), (55, 2607672), (60, 2390366), (66, 2173060), (88, 1629795), (110, 1303836), (120, 1195183), (132, 1086530), (165, 869224), (179, 801240), (220, 651918), (264, 543265), (330, 434612), (358, 400620), (440, 325959), (537, 267080), (607, 236280), (660, 217306), (716, 200310), (895, 160248), (1074, 133540), (1214, 118140), (1320, 108653), (1432, 100155), (1790, 80124), (1821, 78760), (1969, 72840), (2148, 66770), (2428, 59070), (2685, 53416), (3035, 47256), (3580, 40062), (3642, 39380), (3938, 36420), (4296, 33385), (4856, 29535), (5370, 26708), (5907, 24280), (6070, 23628), (6677, 21480), (7160, 20031), (7284, 19690), (7876, 18210), (9105, 15752), (9845, 14568), (10740, 13354), (11814, 12140)]