156930119080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1\times {\mathrm{9421}}^1$

素因数の和:10931

約数の個数: 128

約数和(自身を含む): 413705698560

約数和(自身を除く): 256775579480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1451, 1640, 2296, 2870, 2902, 5740, 5804, 7255, 9421, 10157, 11480, 11608, 14510, 18842, 20314, 29020, 37684, 40628, 47105, 50785, 58040, 59491, 65947, 75368, 81256, 94210, 101570, 118982, 131894, 188420, 203140, 237964, 263788, 297455, 329735, 376840, 386261, 406280, 416437, 475928, 527576, 594910, 659470, 772522, 832874, 1189820, 1318940, 1545044, 1665748, 1931305, 2082185, 2379640, 2637880, 2703827, 3090088, 3331496, 3862610, 4164370, 5407654, 7725220, 8328740, 10815308, 13519135, 13669871, 15450440, 16657480, 21630616, 27038270, 27339742, 54076540, 54679484, 68349355, 95689097, 108153080, 109358968, 136698710, 191378194, 273397420, 382756388, 478445485, 546794840, 560464711, 765512776, 956890970, 1120929422, 1913781940, 2241858844, 2802323555, 3827563880, 3923252977, 4483717688, 5604647110, 7846505954, 11209294220, 15693011908, 19616264885, 22418588440, 31386023816, 39232529770, 78465059540, 156930119080]

約数ペア:

[(1, 156930119080), (2, 78465059540), (4, 39232529770), (5, 31386023816), (7, 22418588440), (8, 19616264885), (10, 15693011908), (14, 11209294220), (20, 7846505954), (28, 5604647110), (35, 4483717688), (40, 3923252977), (41, 3827563880), (56, 2802323555), (70, 2241858844), (82, 1913781940), (140, 1120929422), (164, 956890970), (205, 765512776), (280, 560464711), (287, 546794840), (328, 478445485), (410, 382756388), (574, 273397420), (820, 191378194), (1148, 136698710), (1435, 109358968), (1451, 108153080), (1640, 95689097), (2296, 68349355), (2870, 54679484), (2902, 54076540), (5740, 27339742), (5804, 27038270), (7255, 21630616), (9421, 16657480), (10157, 15450440), (11480, 13669871), (11608, 13519135), (14510, 10815308), (18842, 8328740), (20314, 7725220), (29020, 5407654), (37684, 4164370), (40628, 3862610), (47105, 3331496), (50785, 3090088), (58040, 2703827), (59491, 2637880), (65947, 2379640), (75368, 2082185), (81256, 1931305), (94210, 1665748), (101570, 1545044), (118982, 1318940), (131894, 1189820), (188420, 832874), (203140, 772522), (237964, 659470), (263788, 594910), (297455, 527576), (329735, 475928), (376840, 416437), (386261, 406280)]