119937160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2393}}^1$

素因数の和:2590

約数の個数: 64

約数和(自身を含む): 310262400

約数和(自身を除く): 190325240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 179, 280, 358, 716, 895, 1253, 1432, 1790, 2393, 2506, 3580, 4786, 5012, 6265, 7160, 9572, 10024, 11965, 12530, 16751, 19144, 23930, 25060, 33502, 47860, 50120, 67004, 83755, 95720, 134008, 167510, 335020, 428347, 670040, 856694, 1713388, 2141735, 2998429, 3426776, 4283470, 5996858, 8566940, 11993716, 14992145, 17133880, 23987432, 29984290, 59968580, 119937160]

約数ペア:

[(1, 119937160), (2, 59968580), (4, 29984290), (5, 23987432), (7, 17133880), (8, 14992145), (10, 11993716), (14, 8566940), (20, 5996858), (28, 4283470), (35, 3426776), (40, 2998429), (56, 2141735), (70, 1713388), (140, 856694), (179, 670040), (280, 428347), (358, 335020), (716, 167510), (895, 134008), (1253, 95720), (1432, 83755), (1790, 67004), (2393, 50120), (2506, 47860), (3580, 33502), (4786, 25060), (5012, 23930), (6265, 19144), (7160, 16751), (9572, 12530), (10024, 11965)]