343324440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2446

約数の個数: 128

約数和(自身を含む): 1153152000

約数和(自身を除く): 809827560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2287, 2502, 2780, 3336, 3753, 4170, 4574, 5004, 5560, 6255, 6861, 7506, 8340, 9148, 10008, 11435, 12510, 13722, 15012, 16680, 18296, 18765, 20583, 22870, 25020, 27444, 30024, 34305, 37530, 41166, 45740, 50040, 54888, 61749, 68610, 75060, 82332, 91480, 102915, 123498, 137220, 150120, 164664, 205830, 246996, 274440, 308745, 317893, 411660, 493992, 617490, 635786, 823320, 953679, 1234980, 1271572, 1589465, 1907358, 2469960, 2543144, 2861037, 3178930, 3814716, 4768395, 5722074, 6357860, 7629432, 8583111, 9536790, 11444148, 12715720, 14305185, 17166222, 19073580, 22888296, 28610370, 34332444, 38147160, 42915555, 57220740, 68664888, 85831110, 114441480, 171662220, 343324440]

約数ペア:

[(1, 343324440), (2, 171662220), (3, 114441480), (4, 85831110), (5, 68664888), (6, 57220740), (8, 42915555), (9, 38147160), (10, 34332444), (12, 28610370), (15, 22888296), (18, 19073580), (20, 17166222), (24, 14305185), (27, 12715720), (30, 11444148), (36, 9536790), (40, 8583111), (45, 7629432), (54, 6357860), (60, 5722074), (72, 4768395), (90, 3814716), (108, 3178930), (120, 2861037), (135, 2543144), (139, 2469960), (180, 1907358), (216, 1589465), (270, 1271572), (278, 1234980), (360, 953679), (417, 823320), (540, 635786), (556, 617490), (695, 493992), (834, 411660), (1080, 317893), (1112, 308745), (1251, 274440), (1390, 246996), (1668, 205830), (2085, 164664), (2287, 150120), (2502, 137220), (2780, 123498), (3336, 102915), (3753, 91480), (4170, 82332), (4574, 75060), (5004, 68610), (5560, 61749), (6255, 54888), (6861, 50040), (7506, 45740), (8340, 41166), (9148, 37530), (10008, 34305), (11435, 30024), (12510, 27444), (13722, 25020), (15012, 22870), (16680, 20583), (18296, 18765)]