541561440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1925

約数の個数: 192

約数和(自身を含む): 1972615680

約数和(自身を除く): 1431054240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 840, 890, 1068, 1120, 1246, 1335, 1424, 1680, 1780, 1811, 1869, 2136, 2492, 2670, 2848, 3115, 3360, 3560, 3622, 3738, 4272, 4984, 5340, 5433, 6230, 7120, 7244, 7476, 8544, 9055, 9345, 9968, 10680, 10866, 12460, 12677, 14240, 14488, 14952, 18110, 18690, 19936, 21360, 21732, 24920, 25354, 27165, 28976, 29904, 36220, 37380, 38031, 42720, 43464, 49840, 50708, 54330, 57952, 59808, 63385, 72440, 74760, 76062, 86928, 99680, 101416, 108660, 126770, 144880, 149520, 152124, 161179, 173856, 190155, 202832, 217320, 253540, 289760, 299040, 304248, 322358, 380310, 405664, 434640, 483537, 507080, 608496, 644716, 760620, 805895, 869280, 967074, 1014160, 1128253, 1216992, 1289432, 1521240, 1611790, 1934148, 2028320, 2256506, 2417685, 2578864, 3042480, 3223580, 3384759, 3868296, 4513012, 4835370, 5157728, 5641265, 6084960, 6447160, 6769518, 7736592, 9026024, 9670740, 11282530, 12894320, 13539036, 15473184, 16923795, 18052048, 19341480, 22565060, 25788640, 27078072, 33847590, 36104096, 38682960, 45130120, 54156144, 67695180, 77365920, 90260240, 108312288, 135390360, 180520480, 270780720, 541561440]

約数ペア:

[(1, 541561440), (2, 270780720), (3, 180520480), (4, 135390360), (5, 108312288), (6, 90260240), (7, 77365920), (8, 67695180), (10, 54156144), (12, 45130120), (14, 38682960), (15, 36104096), (16, 33847590), (20, 27078072), (21, 25788640), (24, 22565060), (28, 19341480), (30, 18052048), (32, 16923795), (35, 15473184), (40, 13539036), (42, 12894320), (48, 11282530), (56, 9670740), (60, 9026024), (70, 7736592), (80, 6769518), (84, 6447160), (89, 6084960), (96, 5641265), (105, 5157728), (112, 4835370), (120, 4513012), (140, 3868296), (160, 3384759), (168, 3223580), (178, 3042480), (210, 2578864), (224, 2417685), (240, 2256506), (267, 2028320), (280, 1934148), (336, 1611790), (356, 1521240), (420, 1289432), (445, 1216992), (480, 1128253), (534, 1014160), (560, 967074), (623, 869280), (672, 805895), (712, 760620), (840, 644716), (890, 608496), (1068, 507080), (1120, 483537), (1246, 434640), (1335, 405664), (1424, 380310), (1680, 322358), (1780, 304248), (1811, 299040), (1869, 289760), (2136, 253540), (2492, 217320), (2670, 202832), (2848, 190155), (3115, 173856), (3360, 161179), (3560, 152124), (3622, 149520), (3738, 144880), (4272, 126770), (4984, 108660), (5340, 101416), (5433, 99680), (6230, 86928), (7120, 76062), (7244, 74760), (7476, 72440), (8544, 63385), (9055, 59808), (9345, 57952), (9968, 54330), (10680, 50708), (10866, 49840), (12460, 43464), (12677, 42720), (14240, 38031), (14488, 37380), (14952, 36220), (18110, 29904), (18690, 28976), (19936, 27165), (21360, 25354), (21732, 24920)]