434251440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{86161}}^1$

素因数の和:86187

約数の個数: 120

約数和(自身を含む): 1666717728

約数和(自身を除く): 1232466288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 86161, 172322, 258483, 344644, 430805, 516966, 603127, 689288, 775449, 861610, 1033932, 1206254, 1292415, 1378576, 1550898, 1723220, 1809381, 2067864, 2412508, 2584830, 3015635, 3101796, 3446440, 3618762, 3877245, 4135728, 4825016, 5169660, 5428143, 6031270, 6203592, 6892880, 7237524, 7754490, 9046905, 9650032, 10339320, 10856286, 12062540, 12407184, 14475048, 15508980, 18093810, 20678640, 21712572, 24125080, 27140715, 28950096, 31017960, 36187620, 43425144, 48250160, 54281430, 62035920, 72375240, 86850288, 108562860, 144750480, 217125720, 434251440]

約数ペア:

[(1, 434251440), (2, 217125720), (3, 144750480), (4, 108562860), (5, 86850288), (6, 72375240), (7, 62035920), (8, 54281430), (9, 48250160), (10, 43425144), (12, 36187620), (14, 31017960), (15, 28950096), (16, 27140715), (18, 24125080), (20, 21712572), (21, 20678640), (24, 18093810), (28, 15508980), (30, 14475048), (35, 12407184), (36, 12062540), (40, 10856286), (42, 10339320), (45, 9650032), (48, 9046905), (56, 7754490), (60, 7237524), (63, 6892880), (70, 6203592), (72, 6031270), (80, 5428143), (84, 5169660), (90, 4825016), (105, 4135728), (112, 3877245), (120, 3618762), (126, 3446440), (140, 3101796), (144, 3015635), (168, 2584830), (180, 2412508), (210, 2067864), (240, 1809381), (252, 1723220), (280, 1550898), (315, 1378576), (336, 1292415), (360, 1206254), (420, 1033932), (504, 861610), (560, 775449), (630, 689288), (720, 603127), (840, 516966), (1008, 430805), (1260, 344644), (1680, 258483), (2520, 172322), (5040, 86161)]