236231680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 176

約数和(自身を含む): 616065120

約数和(自身を除く): 379833440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 43, 58, 64, 74, 80, 86, 116, 128, 145, 148, 160, 172, 185, 215, 232, 256, 290, 296, 320, 344, 370, 430, 464, 512, 580, 592, 640, 688, 740, 860, 928, 1024, 1073, 1160, 1184, 1247, 1280, 1376, 1480, 1591, 1720, 1856, 2146, 2320, 2368, 2494, 2560, 2752, 2960, 3182, 3440, 3712, 4292, 4640, 4736, 4988, 5120, 5365, 5504, 5920, 6235, 6364, 6880, 7424, 7955, 8584, 9280, 9472, 9976, 10730, 11008, 11840, 12470, 12728, 13760, 14848, 15910, 17168, 18560, 18944, 19952, 21460, 22016, 23680, 24940, 25456, 27520, 29696, 31820, 34336, 37120, 37888, 39904, 42920, 44032, 46139, 47360, 49880, 50912, 55040, 63640, 68672, 74240, 79808, 85840, 92278, 94720, 99760, 101824, 110080, 127280, 137344, 148480, 159616, 171680, 184556, 189440, 199520, 203648, 220160, 230695, 254560, 274688, 319232, 343360, 369112, 399040, 407296, 461390, 509120, 549376, 638464, 686720, 738224, 798080, 814592, 922780, 1018240, 1098752, 1276928, 1373440, 1476448, 1596160, 1629184, 1845560, 2036480, 2746880, 2952896, 3192320, 3691120, 4072960, 5493760, 5905792, 6384640, 7382240, 8145920, 11811584, 14764480, 23623168, 29528960, 47246336, 59057920, 118115840, 236231680]

約数ペア:

[(1, 236231680), (2, 118115840), (4, 59057920), (5, 47246336), (8, 29528960), (10, 23623168), (16, 14764480), (20, 11811584), (29, 8145920), (32, 7382240), (37, 6384640), (40, 5905792), (43, 5493760), (58, 4072960), (64, 3691120), (74, 3192320), (80, 2952896), (86, 2746880), (116, 2036480), (128, 1845560), (145, 1629184), (148, 1596160), (160, 1476448), (172, 1373440), (185, 1276928), (215, 1098752), (232, 1018240), (256, 922780), (290, 814592), (296, 798080), (320, 738224), (344, 686720), (370, 638464), (430, 549376), (464, 509120), (512, 461390), (580, 407296), (592, 399040), (640, 369112), (688, 343360), (740, 319232), (860, 274688), (928, 254560), (1024, 230695), (1073, 220160), (1160, 203648), (1184, 199520), (1247, 189440), (1280, 184556), (1376, 171680), (1480, 159616), (1591, 148480), (1720, 137344), (1856, 127280), (2146, 110080), (2320, 101824), (2368, 99760), (2494, 94720), (2560, 92278), (2752, 85840), (2960, 79808), (3182, 74240), (3440, 68672), (3712, 63640), (4292, 55040), (4640, 50912), (4736, 49880), (4988, 47360), (5120, 46139), (5365, 44032), (5504, 42920), (5920, 39904), (6235, 37888), (6364, 37120), (6880, 34336), (7424, 31820), (7955, 29696), (8584, 27520), (9280, 25456), (9472, 24940), (9976, 23680), (10730, 22016), (11008, 21460), (11840, 19952), (12470, 18944), (12728, 18560), (13760, 17168), (14848, 15910)]