76632320

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 203091840

約数和(自身を除く): 126459520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 137, 152, 160, 184, 190, 230, 256, 274, 304, 320, 368, 380, 437, 460, 548, 608, 640, 685, 736, 760, 874, 920, 1096, 1216, 1280, 1370, 1472, 1520, 1748, 1840, 2185, 2192, 2432, 2603, 2740, 2944, 3040, 3151, 3496, 3680, 4370, 4384, 4864, 5206, 5480, 5888, 6080, 6302, 6992, 7360, 8740, 8768, 10412, 10960, 12160, 12604, 13015, 13984, 14720, 15755, 17480, 17536, 20824, 21920, 24320, 25208, 26030, 27968, 29440, 31510, 34960, 35072, 41648, 43840, 50416, 52060, 55936, 59869, 63020, 69920, 83296, 87680, 100832, 104120, 111872, 119738, 126040, 139840, 166592, 175360, 201664, 208240, 239476, 252080, 279680, 299345, 333184, 403328, 416480, 478952, 504160, 559360, 598690, 666368, 806656, 832960, 957904, 1008320, 1197380, 1665920, 1915808, 2016640, 2394760, 3331840, 3831616, 4033280, 4789520, 7663232, 9579040, 15326464, 19158080, 38316160, 76632320]

約数ペア:

[(1, 76632320), (2, 38316160), (4, 19158080), (5, 15326464), (8, 9579040), (10, 7663232), (16, 4789520), (19, 4033280), (20, 3831616), (23, 3331840), (32, 2394760), (38, 2016640), (40, 1915808), (46, 1665920), (64, 1197380), (76, 1008320), (80, 957904), (92, 832960), (95, 806656), (115, 666368), (128, 598690), (137, 559360), (152, 504160), (160, 478952), (184, 416480), (190, 403328), (230, 333184), (256, 299345), (274, 279680), (304, 252080), (320, 239476), (368, 208240), (380, 201664), (437, 175360), (460, 166592), (548, 139840), (608, 126040), (640, 119738), (685, 111872), (736, 104120), (760, 100832), (874, 87680), (920, 83296), (1096, 69920), (1216, 63020), (1280, 59869), (1370, 55936), (1472, 52060), (1520, 50416), (1748, 43840), (1840, 41648), (2185, 35072), (2192, 34960), (2432, 31510), (2603, 29440), (2740, 27968), (2944, 26030), (3040, 25208), (3151, 24320), (3496, 21920), (3680, 20824), (4370, 17536), (4384, 17480), (4864, 15755), (5206, 14720), (5480, 13984), (5888, 13015), (6080, 12604), (6302, 12160), (6992, 10960), (7360, 10412), (8740, 8768)]