382152320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2906

約数の個数: 128

約数和(自身を含む): 1049457600

約数和(自身を除く): 667305280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 640, 704, 760, 836, 880, 1045, 1216, 1408, 1520, 1672, 1760, 2090, 2432, 2857, 3040, 3344, 3520, 4180, 5714, 6080, 6688, 7040, 8360, 11428, 12160, 13376, 14285, 16720, 22856, 26752, 28570, 31427, 33440, 45712, 54283, 57140, 62854, 66880, 91424, 108566, 114280, 125708, 133760, 157135, 182848, 217132, 228560, 251416, 271415, 314270, 365696, 434264, 457120, 502832, 542830, 597113, 628540, 868528, 914240, 1005664, 1085660, 1194226, 1257080, 1737056, 1828480, 2011328, 2171320, 2388452, 2514160, 2985565, 3474112, 4022656, 4342640, 4776904, 5028320, 5971130, 6948224, 8685280, 9553808, 10056640, 11942260, 17370560, 19107616, 20113280, 23884520, 34741120, 38215232, 47769040, 76430464, 95538080, 191076160, 382152320]

約数ペア:

[(1, 382152320), (2, 191076160), (4, 95538080), (5, 76430464), (8, 47769040), (10, 38215232), (11, 34741120), (16, 23884520), (19, 20113280), (20, 19107616), (22, 17370560), (32, 11942260), (38, 10056640), (40, 9553808), (44, 8685280), (55, 6948224), (64, 5971130), (76, 5028320), (80, 4776904), (88, 4342640), (95, 4022656), (110, 3474112), (128, 2985565), (152, 2514160), (160, 2388452), (176, 2171320), (190, 2011328), (209, 1828480), (220, 1737056), (304, 1257080), (320, 1194226), (352, 1085660), (380, 1005664), (418, 914240), (440, 868528), (608, 628540), (640, 597113), (704, 542830), (760, 502832), (836, 457120), (880, 434264), (1045, 365696), (1216, 314270), (1408, 271415), (1520, 251416), (1672, 228560), (1760, 217132), (2090, 182848), (2432, 157135), (2857, 133760), (3040, 125708), (3344, 114280), (3520, 108566), (4180, 91424), (5714, 66880), (6080, 62854), (6688, 57140), (7040, 54283), (8360, 45712), (11428, 33440), (12160, 31427), (13376, 28570), (14285, 26752), (16720, 22856)]