160781472

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12983}}^1$

素因数の和:13042

約数の個数: 72

約数和(自身を含む): 467891424

約数和(自身を除く): 307109952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 12983, 25966, 38949, 51932, 77898, 103864, 116847, 155796, 207728, 233694, 311592, 415456, 467388, 558269, 623184, 934776, 1116538, 1246368, 1674807, 1869552, 2233076, 3349614, 3739104, 4466152, 5024421, 6699228, 8932304, 10048842, 13398456, 17864608, 20097684, 26796912, 40195368, 53593824, 80390736, 160781472]

約数ペア:

[(1, 160781472), (2, 80390736), (3, 53593824), (4, 40195368), (6, 26796912), (8, 20097684), (9, 17864608), (12, 13398456), (16, 10048842), (18, 8932304), (24, 6699228), (32, 5024421), (36, 4466152), (43, 3739104), (48, 3349614), (72, 2233076), (86, 1869552), (96, 1674807), (129, 1246368), (144, 1116538), (172, 934776), (258, 623184), (288, 558269), (344, 467388), (387, 415456), (516, 311592), (688, 233694), (774, 207728), (1032, 155796), (1376, 116847), (1548, 103864), (2064, 77898), (3096, 51932), (4128, 38949), (6192, 25966), (12384, 12983)]