118983760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 325693440

約数和(自身を除く): 206709680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 196, 239, 245, 254, 280, 392, 478, 490, 508, 560, 635, 784, 889, 956, 980, 1016, 1195, 1270, 1673, 1778, 1912, 1960, 2032, 2390, 2540, 3346, 3556, 3824, 3920, 4445, 4780, 5080, 6223, 6692, 7112, 8365, 8890, 9560, 10160, 11711, 12446, 13384, 14224, 16730, 17780, 19120, 23422, 24892, 26768, 30353, 31115, 33460, 35560, 46844, 49784, 58555, 60706, 62230, 66920, 71120, 93688, 99568, 117110, 121412, 124460, 133840, 151765, 187376, 212471, 234220, 242824, 248920, 303530, 424942, 468440, 485648, 497840, 607060, 849884, 936880, 1062355, 1214120, 1487297, 1699768, 2124710, 2428240, 2974594, 3399536, 4249420, 5949188, 7436485, 8498840, 11898376, 14872970, 16997680, 23796752, 29745940, 59491880, 118983760]

約数ペア:

[(1, 118983760), (2, 59491880), (4, 29745940), (5, 23796752), (7, 16997680), (8, 14872970), (10, 11898376), (14, 8498840), (16, 7436485), (20, 5949188), (28, 4249420), (35, 3399536), (40, 2974594), (49, 2428240), (56, 2124710), (70, 1699768), (80, 1487297), (98, 1214120), (112, 1062355), (127, 936880), (140, 849884), (196, 607060), (239, 497840), (245, 485648), (254, 468440), (280, 424942), (392, 303530), (478, 248920), (490, 242824), (508, 234220), (560, 212471), (635, 187376), (784, 151765), (889, 133840), (956, 124460), (980, 121412), (1016, 117110), (1195, 99568), (1270, 93688), (1673, 71120), (1778, 66920), (1912, 62230), (1960, 60706), (2032, 58555), (2390, 49784), (2540, 46844), (3346, 35560), (3556, 33460), (3824, 31115), (3920, 30353), (4445, 26768), (4780, 24892), (5080, 23422), (6223, 19120), (6692, 17780), (7112, 16730), (8365, 14224), (8890, 13384), (9560, 12446), (10160, 11711)]