169128120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10597}}^1$

素因数の和:10637

約数の個数: 128

約数和(自身を含む): 610444800

約数和(自身を除く): 441316680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 10597, 15960, 21194, 31791, 42388, 52985, 63582, 74179, 84776, 105970, 127164, 148358, 158955, 201343, 211940, 222537, 254328, 296716, 317910, 370895, 402686, 423880, 445074, 593432, 604029, 635820, 741790, 805372, 890148, 1006715, 1112685, 1208058, 1271640, 1409401, 1483580, 1610744, 1780296, 2013430, 2225370, 2416116, 2818802, 2967160, 3020145, 4026860, 4228203, 4450740, 4832232, 5637604, 6040290, 7047005, 8053720, 8456406, 8901480, 11275208, 12080580, 14094010, 16912812, 21141015, 24161160, 28188020, 33825624, 42282030, 56376040, 84564060, 169128120]

約数ペア:

[(1, 169128120), (2, 84564060), (3, 56376040), (4, 42282030), (5, 33825624), (6, 28188020), (7, 24161160), (8, 21141015), (10, 16912812), (12, 14094010), (14, 12080580), (15, 11275208), (19, 8901480), (20, 8456406), (21, 8053720), (24, 7047005), (28, 6040290), (30, 5637604), (35, 4832232), (38, 4450740), (40, 4228203), (42, 4026860), (56, 3020145), (57, 2967160), (60, 2818802), (70, 2416116), (76, 2225370), (84, 2013430), (95, 1780296), (105, 1610744), (114, 1483580), (120, 1409401), (133, 1271640), (140, 1208058), (152, 1112685), (168, 1006715), (190, 890148), (210, 805372), (228, 741790), (266, 635820), (280, 604029), (285, 593432), (380, 445074), (399, 423880), (420, 402686), (456, 370895), (532, 317910), (570, 296716), (665, 254328), (760, 222537), (798, 211940), (840, 201343), (1064, 158955), (1140, 148358), (1330, 127164), (1596, 105970), (1995, 84776), (2280, 74179), (2660, 63582), (3192, 52985), (3990, 42388), (5320, 31791), (7980, 21194), (10597, 15960)]