119820120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2217

約数の個数: 128

約数和(自身を含む): 417139200

約数和(自身を除く): 297319080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2129, 2345, 2680, 2814, 3752, 4020, 4258, 4690, 5628, 6387, 7035, 8040, 8516, 9380, 10645, 11256, 12774, 14070, 14903, 17032, 18760, 21290, 25548, 28140, 29806, 31935, 42580, 44709, 51096, 56280, 59612, 63870, 74515, 85160, 89418, 119224, 127740, 142643, 149030, 178836, 223545, 255480, 285286, 298060, 357672, 427929, 447090, 570572, 596120, 713215, 855858, 894180, 998501, 1141144, 1426430, 1711716, 1788360, 1997002, 2139645, 2852860, 2995503, 3423432, 3994004, 4279290, 4992505, 5705720, 5991006, 7988008, 8558580, 9985010, 11982012, 14977515, 17117160, 19970020, 23964024, 29955030, 39940040, 59910060, 119820120]

約数ペア:

[(1, 119820120), (2, 59910060), (3, 39940040), (4, 29955030), (5, 23964024), (6, 19970020), (7, 17117160), (8, 14977515), (10, 11982012), (12, 9985010), (14, 8558580), (15, 7988008), (20, 5991006), (21, 5705720), (24, 4992505), (28, 4279290), (30, 3994004), (35, 3423432), (40, 2995503), (42, 2852860), (56, 2139645), (60, 1997002), (67, 1788360), (70, 1711716), (84, 1426430), (105, 1141144), (120, 998501), (134, 894180), (140, 855858), (168, 713215), (201, 596120), (210, 570572), (268, 447090), (280, 427929), (335, 357672), (402, 298060), (420, 285286), (469, 255480), (536, 223545), (670, 178836), (804, 149030), (840, 142643), (938, 127740), (1005, 119224), (1340, 89418), (1407, 85160), (1608, 74515), (1876, 63870), (2010, 59612), (2129, 56280), (2345, 51096), (2680, 44709), (2814, 42580), (3752, 31935), (4020, 29806), (4258, 28140), (4690, 25548), (5628, 21290), (6387, 18760), (7035, 17032), (8040, 14903), (8516, 14070), (9380, 12774), (10645, 11256)]