242377680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2369

約数の個数: 160

約数和(自身を含む): 825661440

約数和(自身を除く): 583283760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1840, 2185, 2280, 2311, 2622, 2760, 3496, 4370, 4560, 4622, 5244, 5520, 6555, 6933, 6992, 8740, 9244, 10488, 11555, 13110, 13866, 17480, 18488, 20976, 23110, 26220, 27732, 34665, 34960, 36976, 43909, 46220, 52440, 53153, 55464, 69330, 87818, 92440, 104880, 106306, 110928, 131727, 138660, 159459, 175636, 184880, 212612, 219545, 263454, 265765, 277320, 318918, 351272, 425224, 439090, 526908, 531530, 554640, 637836, 658635, 702544, 797295, 850448, 878180, 1009907, 1053816, 1063060, 1275672, 1317270, 1594590, 1756360, 2019814, 2107632, 2126120, 2551344, 2634540, 3029721, 3189180, 3512720, 4039628, 4252240, 5049535, 5269080, 6059442, 6378360, 8079256, 10099070, 10538160, 12118884, 12756720, 15148605, 16158512, 20198140, 24237768, 30297210, 40396280, 48475536, 60594420, 80792560, 121188840, 242377680]

約数ペア:

[(1, 242377680), (2, 121188840), (3, 80792560), (4, 60594420), (5, 48475536), (6, 40396280), (8, 30297210), (10, 24237768), (12, 20198140), (15, 16158512), (16, 15148605), (19, 12756720), (20, 12118884), (23, 10538160), (24, 10099070), (30, 8079256), (38, 6378360), (40, 6059442), (46, 5269080), (48, 5049535), (57, 4252240), (60, 4039628), (69, 3512720), (76, 3189180), (80, 3029721), (92, 2634540), (95, 2551344), (114, 2126120), (115, 2107632), (120, 2019814), (138, 1756360), (152, 1594590), (184, 1317270), (190, 1275672), (228, 1063060), (230, 1053816), (240, 1009907), (276, 878180), (285, 850448), (304, 797295), (345, 702544), (368, 658635), (380, 637836), (437, 554640), (456, 531530), (460, 526908), (552, 439090), (570, 425224), (690, 351272), (760, 318918), (874, 277320), (912, 265765), (920, 263454), (1104, 219545), (1140, 212612), (1311, 184880), (1380, 175636), (1520, 159459), (1748, 138660), (1840, 131727), (2185, 110928), (2280, 106306), (2311, 104880), (2622, 92440), (2760, 87818), (3496, 69330), (4370, 55464), (4560, 53153), (4622, 52440), (5244, 46220), (5520, 43909), (6555, 36976), (6933, 34960), (6992, 34665), (8740, 27732), (9244, 26220), (10488, 23110), (11555, 20976), (13110, 18488), (13866, 17480)]