160981344

素因数分解:

$2^5\times 3^4\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:554

約数の個数: 120

約数和(自身を含む): 477504720

約数和(自身を除く): 316523376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 173, 216, 288, 324, 346, 359, 432, 519, 648, 692, 718, 864, 1038, 1077, 1296, 1384, 1436, 1557, 2076, 2154, 2592, 2768, 2872, 3114, 3231, 4152, 4308, 4671, 5536, 5744, 6228, 6462, 8304, 8616, 9342, 9693, 11488, 12456, 12924, 14013, 16608, 17232, 18684, 19386, 24912, 25848, 28026, 29079, 34464, 37368, 38772, 49824, 51696, 56052, 58158, 62107, 74736, 77544, 103392, 112104, 116316, 124214, 149472, 155088, 186321, 224208, 232632, 248428, 310176, 372642, 448416, 465264, 496856, 558963, 745284, 930528, 993712, 1117926, 1490568, 1676889, 1987424, 2235852, 2981136, 3353778, 4471704, 5030667, 5962272, 6707556, 8943408, 10061334, 13415112, 17886816, 20122668, 26830224, 40245336, 53660448, 80490672, 160981344]

約数ペア:

[(1, 160981344), (2, 80490672), (3, 53660448), (4, 40245336), (6, 26830224), (8, 20122668), (9, 17886816), (12, 13415112), (16, 10061334), (18, 8943408), (24, 6707556), (27, 5962272), (32, 5030667), (36, 4471704), (48, 3353778), (54, 2981136), (72, 2235852), (81, 1987424), (96, 1676889), (108, 1490568), (144, 1117926), (162, 993712), (173, 930528), (216, 745284), (288, 558963), (324, 496856), (346, 465264), (359, 448416), (432, 372642), (519, 310176), (648, 248428), (692, 232632), (718, 224208), (864, 186321), (1038, 155088), (1077, 149472), (1296, 124214), (1384, 116316), (1436, 112104), (1557, 103392), (2076, 77544), (2154, 74736), (2592, 62107), (2768, 58158), (2872, 56052), (3114, 51696), (3231, 49824), (4152, 38772), (4308, 37368), (4671, 34464), (5536, 29079), (5744, 28026), (6228, 25848), (6462, 24912), (8304, 19386), (8616, 18684), (9342, 17232), (9693, 16608), (11488, 14013), (12456, 12924)]