237307840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9631}}^1$

素因数の和:9666

約数の個数: 112

約数和(自身を含む): 704600064

約数和(自身を除く): 467292224

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 9631, 12320, 19262, 24640, 38524, 48155, 67417, 77048, 96310, 105941, 134834, 154096, 192620, 211882, 269668, 308192, 337085, 385240, 423764, 529705, 539336, 616384, 674170, 741587, 770480, 847528, 1059410, 1078672, 1348340, 1483174, 1540960, 1695056, 2118820, 2157344, 2696680, 2966348, 3081920, 3390112, 3707935, 4237640, 4314688, 5393360, 5932696, 6780224, 7415870, 8475280, 10786720, 11865392, 14831740, 16950560, 21573440, 23730784, 29663480, 33901120, 47461568, 59326960, 118653920, 237307840]

約数ペア:

[(1, 237307840), (2, 118653920), (4, 59326960), (5, 47461568), (7, 33901120), (8, 29663480), (10, 23730784), (11, 21573440), (14, 16950560), (16, 14831740), (20, 11865392), (22, 10786720), (28, 8475280), (32, 7415870), (35, 6780224), (40, 5932696), (44, 5393360), (55, 4314688), (56, 4237640), (64, 3707935), (70, 3390112), (77, 3081920), (80, 2966348), (88, 2696680), (110, 2157344), (112, 2118820), (140, 1695056), (154, 1540960), (160, 1483174), (176, 1348340), (220, 1078672), (224, 1059410), (280, 847528), (308, 770480), (320, 741587), (352, 674170), (385, 616384), (440, 539336), (448, 529705), (560, 423764), (616, 385240), (704, 337085), (770, 308192), (880, 269668), (1120, 211882), (1232, 192620), (1540, 154096), (1760, 134834), (2240, 105941), (2464, 96310), (3080, 77048), (3520, 67417), (4928, 48155), (6160, 38524), (9631, 24640), (12320, 19262)]